Answer:
63
Step-by-step explanation:
7x9=63
Answer:
The answer to this question is D
Step-by-step explanation:
Answer:
5 points per post and 2 points per replies
Heyyy the error is -X where it happened was they didn’t do -4x-3x which get you -7x it supposed to look like this “2x^2y+xy^2-7x not 2x^2y+xy^2-x
“I hope this help us need anything just come back to me”
Answer:
c
i think
Step-by-step explanation: