Question

2. Clear parentheses by applying the distributive

property.

-(-4s + 9t + 7)
Select one:
a. -4s - 9t - 7
b. 4s + 9t + 7
c. 4s - 9t - 7
d. 4s - 9t + 7
1.
Determine whether the statement is true or
fals

Answer 1

The correct answer is C. -(-4s+9t+7)= -1(-4s+9t+7) here you would multiply everything times the negative 1. A negative and a negative equals a positive, so the -4s becomes a positive. While the other two digits that are positive becomes a negative making the answer C. 4s-9t-7