Well it's 33. The 5 step problem thing I'm not to sure of.
This is an example I put a dot where -2 3/4 should be
Answer:
15x^2-32x+9
Step-by-step explanation:
(3x – 1)(5x – 9)
FOIL
first: 3x*5x= 15x^2
outer: 3x(-9) = -27x
inner: -1(5x) = -5x
last: -1(-9) = 9
Add them together
15x^2 -27x-5x +9
Combine terms
15x^2-32x+9
Answer:
done on peace of paper
Step-by-step explanation: bro this was so easy how do you not know this
