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4x^2-25=39 Solve for x
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4 votes
4x^2-25=39
Solve for x

User Arkadas Kilic
by
7.8k points

2 Answers

5 votes
4x^2-64=0
(2x+8)(2x-8)
2x+8=0
x=-4
2x+8=0
x=4

SO x= 4,-4
User Harathi
by
9.0k points
3 votes

Answer:

u can find the answer in calculate

User Cja
by
7.5k points
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