Question
Evaluate for the given value of the variable \( 7 \times c \) for \( c=8 \)
Ask by Martinez Joseph. in the United States
Mar 09,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
\( 7 \times 8 = 56 \)
Solution
1. Substitute \( c = 8 \) into the expression:
\[
7 \times c = 7 \times 8
\]
2. Multiply:
\[
7 \times 8 = 56
\]
Thus, the evaluated expression is \( 56 \).
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Simplify this solution Beyond the Answer
To evaluate \( 7 \times c \) for \( c = 8 \), simply substitute 8 into the equation. So, \( 7 \times 8 = 56 \). Therefore, the result of \( 7 \times c \) when \( c = 8 \) is 56. Did you know that multiplication is one of the foundational operations in math, often referred to as repeated addition? So, you can think of \( 7 \times 8 \) as adding 8 together 7 times: \( 8 + 8 + 8 + 8 + 8 + 8 + 8 = 56 \)! In practical terms, you can see how this kind of multiplication shows up everywhere, from calculating the total cost of multiple items to figuring out how many hours it will take to finish a project with a certain amount of work to be done. It's like a magical math shortcut!
