Question

Factor completely thank you

Answer 1

( y - 5 ) ( y -9 )

Explanation:

y^2 - 14y + 45

y^2 - (9 + 5)y + 45

y^2 - 9y - 5y + 45

y( y - 9) - 5(y -9)

(y - 5) (y - 9)...factors

HOPE IT HELPS YOU!!

Answer 2

Explanation:

Sum = -14

Product = 45

Factors = (-5) ; (-9) {(-5) + (-9) = -14 & (-5)*(-9) = 45}

y² -14y + 45 = y² - 9y - 5y + (-9)*(-5)

= y(y - 9) -5( y - 9)

= (y -9) ( y -5)