what is the simplified value of the expression below? 12.4×(-6.3) -78.12 -1.97 1.97 78.12
what is the simplified value of the expression below? 12.4×(-6.3) -78.12 -1.97 1.97 78.12
Answer
Explanation:
Step1: Multiply absolute - values
$12.4\times6.3 = 78.12$
Step2: Determine sign
Since one number is positive and one is negative, the result is negative. So the result is $- 78.12$.
Answer:
A. -78.12