Values of x in the equation 10x^2-64=36+6x^2

1 answer:

NISA [10]4 years ago

5 0

10x^2-6x^2 = 4x^2
-64-36 = 100
4x^2 -100 = 0
(2x -10)(2x+10)
X = 2/10 and x = - 2/10

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