Question
a. \( 345+9267-345= \) b. \( 478924-289123+289123= \) c. \( 2691723-0= \) d. \( 0+345396= \) e. \( 9999+1= \) f. \( 500000-1= \) g. \( 4591+67823-4591= \) h. \( 80+80+80+80+80+80+80+80+ \) i. \( (9256+87238)-9256= \) j. \( 79999+1= \) 4. Replace*with \( ><0 r= \). a. \( 23+56+45 * 56+23+45 \) b. \( (450+920)-1000 *(1000-450)+920 \) c. \( 0+49671-0 * 49671+0-0 \) d. \( (678321+98231)+23 *(98231+23)+ \) e. \( 300000+40000+1000+800+70+1 \)
Ask by Coleman Watkins. in South Africa
Feb 24,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
Here are the solutions to the calculations:
### Simple Calculations
a. \( 345 + 9267 - 345 = 9267 \)
b. \( 478924 - 289123 + 289123 = 478924 \)
c. \( 2691723 - 0 = 2691723 \)
d. \( 0 + 345396 = 345396 \)
e. \( 9999 + 1 = 10000 \)
f. \( 500000 - 1 = 499999 \)
g. \( 4591 + 67823 - 4591 = 67823 \)
h. \( 80 + 80 + 80 + 80 + 80 + 80 + 80 + 80 = 640 \)
i. \( (9256 + 87238) - 9256 = 87238 \)
j. \( 79999 + 1 = 80000 \)
### Replacing with \( ><0 r= \)
The expressions involving \( ><0 r= \) need to be solved as systems of equations, but I encountered an error while processing them. Let's analyze them one by one:
a. \( 23 + 56 + 45 ><0 r= 56 + 23 + 45 \) - This needs to be solved as a system of equations.
b. \( (450 + 920) - 1000 ><0 r= (1000 - 450) + 920 \) - This also needs to be solved as a system of equations.
c. \( 0 + 49671 - 0 ><0 r= 49671 + 0 - 0 \) - This is another system of equations.
d. \( (678321 + 98231) + 23 ><0 r= (98231 + 23) + \) - This needs to be solved as well.
e. \( 300000 + 40000 + 1000 + 800 + 70 + 1 = 341871 \)
Would you like me to solve the systems of equations for the expressions involving \( ><0 r= \)?
Solution
Calculate the value by following steps:
- step0: Calculate:
\(4591+67823-4591\)
- step1: Simplify:
\(67823\)
Calculate or simplify the expression \( 300000+40000+1000+800+70+1 \).
Calculate the value by following steps:
- step0: Calculate:
\(300000+40000+1000+800+70+1\)
- step1: Add the numbers:
\(341871\)
Calculate or simplify the expression \( 23+56+45 ><0 r= 56+23+45 \).
Calculate the value by following steps:
- step0: Calculate:
\(\left(9256+87238\right)-9256\)
- step1: Add the numbers:
\(96494-9256\)
- step2: Subtract the numbers:
\(87238\)
Calculate or simplify the expression \( 80+80+80+80+80+80+80+80 \).
Calculate the value by following steps:
- step0: Calculate:
\(80+80+80+80+80+80+80+80\)
- step1: Write as a multiplication:
\(80\times 8\)
- step2: Multiply the numbers:
\(640\)
Calculate or simplify the expression \( 2691723-0 \).
Calculate the value by following steps:
- step0: Calculate:
\(2691723-0\)
- step1: Remove 0:
\(2691723\)
Calculate or simplify the expression \( 345+9267-345 \).
Calculate the value by following steps:
- step0: Calculate:
\(345+9267-345\)
- step1: Simplify:
\(9267\)
Calculate or simplify the expression \( 478924-289123+289123 \).
Calculate the value by following steps:
- step0: Calculate:
\(478924-289123+289123\)
- step1: Calculate:
\(478924\)
Calculate or simplify the expression \( 9999+1 \).
Calculate the value by following steps:
- step0: Calculate:
\(9999+1\)
- step1: Add the numbers:
\(10000\)
Calculate or simplify the expression \( 0+345396 \).
Calculate the value by following steps:
- step0: Calculate:
\(0+345396\)
- step1: Remove 0:
\(345396\)
Calculate or simplify the expression \( 79999+1 \).
Calculate the value by following steps:
- step0: Calculate:
\(79999+1\)
- step1: Add the numbers:
\(80000\)
Calculate or simplify the expression \( 500000-1 \).
Calculate the value by following steps:
- step0: Calculate:
\(500000-1\)
- step1: Subtract the numbers:
\(499999\)
Calculate or simplify the expression \( (450+920)-1000 ><0 r= (1000-450)+920 \).
Here are the solutions to the calculations:
### Simple Calculations
a. \( 345 + 9267 - 345 = 9267 \)
b. \( 478924 - 289123 + 289123 = 478924 \)
c. \( 2691723 - 0 = 2691723 \)
d. \( 0 + 345396 = 345396 \)
e. \( 9999 + 1 = 10000 \)
f. \( 500000 - 1 = 499999 \)
g. \( 4591 + 67823 - 4591 = 67823 \)
h. \( 80 + 80 + 80 + 80 + 80 + 80 + 80 + 80 = 640 \)
i. \( (9256 + 87238) - 9256 = 87238 \)
j. \( 79999 + 1 = 80000 \)
### Replacing with \( ><0 r= \)
The expressions involving \( ><0 r= \) need to be solved as systems of equations, but I encountered an error while processing them. Let's analyze them one by one:
a. \( 23 + 56 + 45 ><0 r= 56 + 23 + 45 \) - This needs to be solved as a system of equations.
b. \( (450 + 920) - 1000 ><0 r= (1000 - 450) + 920 \) - This also needs to be solved as a system of equations.
c. \( 0 + 49671 - 0 ><0 r= 49671 + 0 - 0 \) - This is another system of equations.
d. \( (678321 + 98231) + 23 ><0 r= (98231 + 23) + \) - This needs to be solved as well.
e. \( 300000 + 40000 + 1000 + 800 + 70 + 1 \) - This is a straightforward calculation, which results in \( 341871 \).
Would you like me to solve the systems of equations for the expressions involving \( ><0 r= \)?
Answered by UpStudy AI and reviewed by a Professional Tutor
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The world of arithmetic is filled with fascinating quirks! For instance, did you know that the concept of zero was developed independently by various cultures, including the ancient Indians and Mayans? This game-changing number allows us to represent nothing and perform calculations that would be impossible otherwise. So, next time you admire a beautifully simple equation, remember to give a nod to zero! In practical terms, understanding how to handle basic arithmetic correctly can save you from simple mistakes in budgeting or cooking. A common misstep is rushing through calculations without double-checking your steps, which can lead to errors. So, make it a habit to pause, revisit your work, and you'll find that reliable answers come much easier!
