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Andre45 [30]
2 years ago
5

The perimeter of a rectangular window is 324 cm.

Mathematics
1 answer:
padilas [110]2 years ago
4 0

Answer:

76 cm

Step-by-step explanation:

P=2L+2w

324=2(86)+2w

324=172+2w

324-172=2w

2w=152

w=152/2

w=76 cm

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Explanation:

The given expression is \left(-9 a^{3} b^{2} c^{10}\right)^{0}

We need to simplify the given expression.

<u>Simplification:</u>

To simplify the given expression, let us apply the exponent rule, a^{0}=1 where a \neq 0

Thus, the the exponent rule a^{0}=1 means that any value (except zero) to the power of zero is equal to one.

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8 0
3 years ago
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ElenaW [278]

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4 0
2 years ago
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