Question

${x}^{2} - 12 + 32 = 0$
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Answer 1

if your question is x^2 -12+32=0, then

Ans : x^2+10=0

x^2= -10

X=√-10

if your question is x^2 -12x+32=0, then

Ans : x^2 -12x+32=0

x^2-4x-8x+32=0

x(x-4)-8(x-4) = 0

(x-8)(x-4) = 0

X=8 , X=4

Hope it helps you...........