Answer:
3x^3-2x^2-19x-6
Step-by-step explanation:
= 3x^2x+3x^2(-3)+7xx+7x(-3)+2x+2(-3)
= 3x^3 - 2x^2 - 19x - 6
Key - (^) means exponent
the answer is written in the photo
Answer:
I've learned that I can always learn more.
Step-by-step explanation:
Answer:
A
Step-by-step explanation: