3 years ago

Four times the square of a non-zero number is equal to twelve times the number.

Mathematics

1 answer:

Whitepunk [10]3 years ago

4 0

4x^2 = 12x
4x^2 - 12x = 0
4x(x - 3) = 0

4x = 0
x = 0...not this one

x - 3 = 0
x = 3 <== ur number

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