2^4⋅2^5−(2^2)^2 PLEASE HELP FAST!

1 answer:

8 0

2^9 - 2^4 = 496

when you multiply exponents, you just add the two (4 and 5) and keep the coefficient the same.

when you multiply by an exponent (^2), you multiple the exponents and keep the coefficient the same.

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So 72 pencils and 24 calculators
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this means
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this is called the GCM or greatest common multipule

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