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1.1.
1.2.
1.3.
1.4.
1.5.
1.6.
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The Deep Dive
Certainly! Let’s tackle each calculation step by step.
1.1 Calculate
:
- Start with
- Next,
- Finally,
So, the result is 6.
1.2 Calculate
:
- When we subtract a negative, it’s the same as adding:
So, the result is -6.
1.3 Calculate
:
- First, calculate
- Now divide:
So, the result is 4.
1.4 Calculate
:
-
(Remember, the exponent applies first.) -
- Now combine:
So, the result is -80.
1.5 Calculate
:
-
-
- Now,
So, the result is 13.4.
1.6 Calculate
:
- Convert
to an improper fraction: - Now take the square root:
- Convert
to improper: - Multiply:
- Finally, divide by 9.3:
So, the approximate result is 0.224.
And there you have it! All the calculations neatly laid out!