Consider the equation: x^2=-8x-7
1) Rewrite the equation by completing the square
Write it as...
Mathematics, 22.02.2021 19:40 ibrahimuskalel
Consider the equation: x^2=-8x-7
1) Rewrite the equation by completing the square
Write it as (x+c)^2=d or (x-c)^2=d
2) What are the solutions to the equation?
A. x=-4±3
B. x=4±3
C. x=-4±9
D.4±9
Please help! Thanks :)
Answers: 3
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