Question

64-16y+y^2 find a square root of the following trinomials

Answer 1

The equation is y power 2 - 16 y + 64 = 0.

Now there is a need to find factors.

So the equation will become  (y + 8) (y + 8) = 0.

And its clear that the here y is - 8.

This is basically an equation to find y. 16 divided by 8 is 8, and 16 x 2 is 64, hence 8 is the answer.

Answer 2

Answer:

(8-y)²

Step-by-step explanation:

64 - 16y + y²

{(a)² - 2×a×b + (y)² => (a-b)²}

(8)² - 2×8×y + (y)²

(8-y)² ans