Answer:
7d+11
Step-by-step explanation:
Pretty much just addition.
3d+4d+2+9
(3d+2)+(4d+9) = 7d+11.
Answer:
She payed $269 for the chainsaw :)
Answer:
b 5/12
Step-by-step explanation:
Answer: 4y2z2 • (2x + y) • (4x2 - 2xy + y2) i think.hope it was helpful.
Step-by-step explanation: