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leonid [27]
3 years ago
10

Will upvote

Mathematics
2 answers:
shepuryov [24]3 years ago
5 0
\frac{a^{12}b^{8}}{a^{2}b^{4}}



remember
(ab)/(cd)=a/c times b/d

also \frac{x^{m}}{x^{n}}= x^{m-n}

split it up with like terms

\frac{a^{12}}{a^{2}} times \frac{b^{8}}{b^{4}}

do subtraction
for a's
12-2=10

b's
8-4=4

answe is a^{10}b^{4}

first one

borishaifa [10]3 years ago
3 0

Answer:

the first one. a^10b^4

Step-by-step explanation:

i just took the test and double checked it :)

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Recall that (x+y)^2=x^2+2xy+y^2. So we can add twice the first equation to the second one to get

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3 0
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Step-by-step explanation:

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