Use the expression - 8(– 2.5-7).
a. Simplify the expression by applying the Distributive Property.
b. Evaluate the expression.
a. Choose the correct answer below.
O A. [-8+(-2.5)] – 7
OB. - 8.(-2.5) + (-8)•(-7)
OC. [-8+(-2.5)] + [ -8+(- 7)]
OD. -8.(-2.5) + (- 7)
Click to select you

step-by-step explanation:

i dont get

2 and 1.

step-by-step explanation:

plug in each answer. 0 doesn't work, 1 does. so does 2. 4 doesn't:

0 = 1 is not true.

2 = 2 is true.

4 = 4 is true.

8 = 16 is not true.

hope this !

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225

b i think

step-by-step explanation:

not really sure