maths
posted by sydney .
how do i change x^24x32=0 into (x+4)(x8)=0
x^24x32=0
=> x^28x+4x32=0
=> x(x8)+4(x8)=0
=> (x8)(x+4)=0
OR (x+4)(x8)=0
X^{2} 4x 32 = 0
JUst factor it. It factors into
(X8)(X+4)=0
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