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Andrei [34K]
3 years ago
10

Simplify (-4a^5b) (2a^2b)

Mathematics
1 answer:
rjkz [21]3 years ago
5 0

Answer:

-8a^{7b}

Step-by-step explanation:

(-4 a^{5b}) (2a^{2b}) = -(2^2 a^{5b}) (2a^{2b})\\

                    = -(2 ^2 \times 2) \times a^{5b + 2b}\\\\= -(2 ^{2+1}) \times a^{7b}\\\\=-(2^{3}) \times  a^{7b}\\\\= - 8 a^{7b}

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The number of advance tickets sold is 25 and same day tickets sold is 30.

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From the calculation above, the number of advance tickets sold is 25 and same-day tickets is 30.

Learn more on system of equations here;

brainly.com/question/13729904

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