By additive factoring for ed. purposes.
6X2 + 12X
= 6X(X + 2)
6X
========common factor
If you mean: 4x squared+12x+9 then it is (2x+3)(2x+3)
(2x - 3)(2x - 3)
x - 2
x2 + 12x + 36 = 0(x + 6) (x + 6) = 0x+ 6=0 ;x + 6 = 0x = -6 ; x = -6
It is: 12x2-7x-12 equals (4x+3)(3x-4) when factored
132x4
2
LCM(5x, 12x) = 60x
24x6
LCM(12x, 40y3) = 120xy3
The Least Common Multiple is 120xy.
The GCF is 4x.
8x squared
gcf(12x, 18x²) = 6x
4x2+12x = 4x(x+3) when factored
It is x^2 + 12x or x(x + 12).
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