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Nostrana [21]
4 years ago
7

What is 5x to the 2nd power, if x equals 7

Mathematics
1 answer:
Ratling [72]4 years ago
8 0
5(x)^2, and x equals 7

5(x)^2 = 5(7)^2

Lets solve it:

5(7)^2 = 5(49) = 245


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Answer:

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Step-by-step explanation:

Jayden did

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Answer:

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4 years ago
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Harlamova29_29 [7]

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Step-by-step explanation:

4 0
3 years ago
the length of a rectangle is 2 inches less than 3 times it width . The perimeter of the rectangle is 124 inch. WHat is the lengt
vitfil [10]

Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
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