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natka813 [3]
3 years ago
11

CAN SOMEONE JUST PLEASE ANSWER THIS ASAP FOR BRAINLIEST!!!

Mathematics
1 answer:
Rom4ik [11]3 years ago
6 0
A=lw
42xy^3=(14xy)l
isolate l
divide both sides by 14xy to isolate l
(42xy^3)/ (14xy)=14xy / 14xy *l
the 14xy in the right cancel out
now you have:
42xy^3/14xy=l
42/14= 3, now just do division of powers for xy
x-x =0x, y^3-y= y^2
therefore the answer is 3y^2
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