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5 votes
Solve 5x^2-7+2=0 by completing the square.

what is the constant
added on to form the perfect square trinomial?

49/4

49/25

49/100

User Sam Axe
by
7.8k points

1 Answer

6 votes

i would say it is C 49/100

User Bill Shannon
by
8.0k points

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