Answer:
See below
Step-by-step explanation:
The value in the absolute brackets | x-b | can be negative or positive but the result is a positive number....
so you can have this
x-b = c <u> OR </u> x-b = -c which will often result in two solutions for x
Answer f
Step-by-step explanation:
the answer is (x+9)(x-12)
17 because 4x3 is 12 +5 is 17 unless I'm stupid and idk how to do that ;D