What is equal to -2y-8+4y
A.-2(y+4)+4y
B.4(-2+y)-2y
C. None of the above

Options A and B.

Step-by-step explanation:

Given the following polynomial:

You need to remember the following:

1. The Distributive property. This states that:

2. The multiplication of signs:

Knowing the above, you can check each if each expression given in the options are equal to the given polynomial  .

Then, you get:

Therefore, you can conclude that the expressions given in the Option A and the expression given in the Option B, are equal to  

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1

21/58.

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