Write an equivalent expression by applying the distributive property (x + y + 3) x (y + 1) = A: 2y2+xy+4 B: 2y + x + 4 C: y2+xy+4y+x+3 Please help math makes me go insane

C

Step-by-step explanation:

So we have the expression:

To multiply, use the distributive property. Multiply (y+1) to each term on the left:

Distribute the variables:

Rearrange them to combine like terms:

The correct answer is C.

Edit: Typo

answer: 12

step-by-step explanation:

because yes

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2