Asked by ruben begazo on Jun 04, 2024
Verified
Evaluate 80−7(32÷9) 80 - 7 \left( 3 ^ { 2 } \div 9 \right) 80−7(32÷9) .
A) 17
B) 7
C) 79
D) 73
E) 87
Exponential Expression
An expression that involves an exponent, indicating how many times the base is multiplied by itself.
- Perform basic arithmetic operations, including the use of the distributive property to simplify expressions.
Verified Answer
ED
Eldar Deli?Jun 11, 2024
Final Answer :
D
Explanation :
First, we need to simplify the expressions within the parentheses.
$3^2$ is $9$, and $9 \div 9$ is $1$.
So, we have:
80−7⋅180 - 7 \cdot 180−7⋅1
Which simplifies to:
80−780-780−7
Finally, we get:
737373
Therefore, the answer is D.
$3^2$ is $9$, and $9 \div 9$ is $1$.
So, we have:
80−7⋅180 - 7 \cdot 180−7⋅1
Which simplifies to:
80−780-780−7
Finally, we get:
737373
Therefore, the answer is D.
Learning Objectives
- Perform basic arithmetic operations, including the use of the distributive property to simplify expressions.