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lions [1.4K]
3 years ago
6

Find the missing exponent. Set up an equation and solve. : x^4·x^n = x^5

Mathematics
1 answer:
Assoli18 [71]3 years ago
7 0
Use\ a^n\cdot a^m=a^{n+m}\\\\x^4\cdot x^n=x^5\\\\x^{4+n}=x^5\iff4+n=5\ \ \ |subtract\ 4\ from\ both\ sides\\\\\boxed{n=1}
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7 0
2 years ago
64 ft of rope weighs 20 pounds 28 ft of rope weighs x pounds​
castortr0y [4]

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3 years ago
Solve for h<br> -8 &lt; -4h + 20
Vladimir [108]

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5 0
3 years ago
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Whitepunk [10]

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1st #: x

2nd #: x + 11

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3 years ago
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