x2 + 24x +180 = 0
By using the quadratic equation, you can find that x = -12 + 6i or x = -12 - 6i
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-12 +/- sq root 104
(x^2) + 24x + 144 = -9 x = -12
Let the symbol ^ mean "to the power" Then 9x^2 + 24x + 16 = (3x + 4)(3x +4) = (3x + 4)^2
is 28x squared? if it is, the answer would be, 3(2x+5)(4x+3).
Im assuming you mean x2 (x squared). This equation will be a quadratic. so... x2+144=-24x subtract -24x from itself and the other side -24x -24x ----------------- x2-24x+144=0 now break it down even further (x-12)(x-12)=0 Now you solve the "mini-equations" x-12=0 x-12=0 +12 +12 +12 +12 --------------------------- x=12 or x=12 hope it helps!!!