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Ivahew [28]
3 years ago
14

Simplify y4 x y3 A. Y^1 B. Y^7 C. Y^12 D. Y^43

Mathematics
2 answers:
ludmilkaskok [199]3 years ago
6 0
The index law states that indices with the same base when timesed together the indexes add so the answer is b because 3+4=7
Otrada [13]3 years ago
4 0
The answer is B. Y^7. u have to add the exponent
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