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3 years ago

5

-x^2=23 in standard form

1 answer:

Korvikt [17]3 years ago

5 0

Add x^2 to both sides to get

-x^2 = 23

-x^2+x^2 = 23+x^2

0x^2 = x^2 + 23

0 = x^2 + 23

x^2 + 23 = 0

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Hope I helped (:

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