Complete the square to make a perfect square trinomial. then, write the result as a binomial squared. y^2+10y

(y+5)²

Step-by-step explanation:

Every perfect square trinomial, completes the rule:

(a+b)²=(a²+2ab+b²)

Let's complete the PST:

(a) would be the square root of y², which is y.

(b) would be a number that multiplied by 2y gives us 10y, which is 5.

Our perfect square trinomial is y²+10y+25

Finally, using the mentioned rule, the binomial square for that equation is (y+5)²

2.

according to newton’s cannonball model, what happens if the cannonball's velocity is enough to overpower the pull of earth’s gravitystep-by-step explanation:

21

step-by-step explanation: