Solve the equation. x2 − 6x − 7 = 0 A) x = 7 B) x = 1 C) x = 1 or x = −7 D) x = −1 or x = 7
1 answer:
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Answer:
0.942
Step-by-step explanation:
Multiply the normal way as if there were no decimals, then move the decimal 3 times to the left.
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