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natta225 [31]
3 years ago
7

4x^2-25=39 Solve for x

Mathematics
2 answers:
pashok25 [27]3 years ago
8 0

Answer:

u can find the answer in calculate

SCORPION-xisa [38]3 years ago
7 0
4x^2-64=0
(2x+8)(2x-8)
2x+8=0
x=-4
2x+8=0
x=4

SO x= 4,-4
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