Could someone help me?

1.(x−6)(x−9)

2.2(x2−14x+15)

3.x2−18x+88

Step-by-step explanation:

here explain

The middle number is -15 and the last number is 54.

Factoring means we want something like

(x+_)(x+_)

Which numbers go in the blanks?

We need two numbers that...

Add together to get -15

Multiply together to get 54

Can you think of the two numbers?

Try -6 and -9:

-6+-9 = -15

-6*-9 = 54

Fill in the blanks in

(x+_)(x+_)

with -6 and -9 to get...

(x-6)(x-9)