Which of the following is an equivalent expression to 12(9−70)+(−29)0? (1 point)
Responses
12(9−1)−1
12(2)+1
12(9−1)+1
12(9−0)+0
The equivalent expression to 12(9−70)+(−29)0 is 12(9−0)+0.
To find an equivalent expression to 12(9−70)+(−29)0, we can simplify the expression using the order of operations (PEMDAS).
Step 1: Simplify the parentheses.
9 - 70 = -61
So, the expression becomes 12(-61) + (-29)0.
Step 2: Simplify the multiplication.
12 * (-61) = -732
Step 3: Simplify the addition.
-732 + (-29)0 = -732 + 0 = -732
Therefore, the equivalent expression is 12(9−70)+(−29)0 = -732.