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alekssr [168]
3 years ago
12

Rewrite using a single positive exponent. 7^9 x 7^-2

Mathematics
1 answer:
lidiya [134]3 years ago
6 0

Answer:

7^7

Step-by-step explanation:

When you multiply exponents with the same base, you add the exponents

Hope it helped!

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The nth term of a sequence is 8(n+3)<br> what are the first four terms?
8090 [49]

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32, 40, 48, 56

Step-by-step explanation:

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4 0
3 years ago
PLEASE HELP !!!
GarryVolchara [31]

Answer:

  • width = x +5
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Step-by-step explanation:

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__

b. area = length × width = (3x +2)(x +5)

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7 0
3 years ago
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