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Which expression is NOT equivalent to? :

-15f - f + 10g -2g + 8f

A. -8(f + g)
B. 8g - 8f
C. -8f + 8g
D. 8(g-f)

Sagot :

Answer:

A. -8(f + g)

Step-by-step explanation:

     First, let us simplify -15f - f + 10g -2g + 8f

Given: -15f - f + 10g -2g + 8f

Combine like terms:  -8f + 8g

     Now that we have it simplified, we can tell that our answer will not be B or C.

     I can tell you that the answer to this question is A because -8 times g is -8g and we need it to be positive.

A, I’m pretty sure it’s A