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aleksklad [387]
2 years ago
14

Solve the equation n2 − 29 = 260 by using square roots.

Mathematics
1 answer:
umka2103 [35]2 years ago
4 0

Answer:

Option A, n = ± 17

Step-by-step explanation:

<u>Step 1:  Add 29 to both sides</u>

n^2 - 29 = 260

n^2 - 29 + 29 = 260 + 29

n^2 = 289

<u>Step 2:  Square root both sides</u>

\sqrt{n^2} = \sqrt{289}

n = ± 17

Answer:  Option A, n = ± 17

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