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Solve x2 − 8x − 20 = 0. (1 point) x = 4, x = −5 x = −4, x = 5 x = 2, x = −10 x = −2, x = 10

Solve x2 − 8x − 20 = 0. (1 point) x = 4, x = −5 x = −4, x = 5 x = 2, x = −10 x = −2, x = 10
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Solve x2 − 8x − 20 = 0. (1 point) x = 4, x = −5 x = −4, x = 5 x = 2, x = −10 x = −2, x = 10

User Keval Vadoliya
by
8.3k points

2 Answers

4 votes

Answer: D

x=-2,x=10

Explanation:

Took the test. Got i right.

User Zartog
by
8.0k points
3 votes
x2 - 8x - 20 = 0

(x - 10)(x + 2) = 0

x = -2, 10
User Rick Pastoor
by
8.6k points
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