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mario62 [17]
3 years ago
7

R^2+6r-40 factor each expression

Mathematics
1 answer:
bearhunter [10]3 years ago
3 0
(r + 10)(r - 4)

To double check:
r * r is r^2

10 * r = 10r; -4 * r = -4r
Combine to get 6r.

-4 * 10 = -40



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Find the 14th term of the geometric sequence 10,40,160
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To determine the 14th term of the geometric sequence that begins with 10, 40 and 160, knowing that each number is multiplied by 4, the following calculation must be performed, taking into account that the initial number (10) is multiplied by 4, and that said number must be potentiated 13 times to obtain the 14th term:

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no

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