What is 2x^2+20x+32 also pls explain how you did it so i can do the rest on my own < 3

2(x + 2)(x + 8)

Assuming you want the expression factorised.

Take out a common factor of 2

= 2(x² + 10x + 16) → ( factor the quadratic )

Consider the factors of the constant term which sum to give the coefficient of the x term

that is, the factors of + 16 which sum to + 10 are + 2 and + 8

= 2(x + 2)(x + 8) → ' in factored form '

add all the numbers and check the ones place.

the answer is 486. as the ones place is more than 4, the estimation will be the next 10 ie, 490

answer: f true

step-by-step explanation: