3(x + 4)(x - 4)
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3x2 + 48 + 192 = 3x2 + 240 = 3 (x2+ 80)
3x2-24x-48 is not factorable.
the answer is 3x2
3x2 + 27x +60
24x6 + 12x4 + 15x2 factor the greatest common factor, 3x2 = 3x2(8x4 + 4x2 + 5)
3x2 + 48 + 192 = 3x2 + 240 = 3 (x2+ 80)
3x2-24x-48 is not factorable.
While it is possible to factor 3x2 from both of these and get 3x2(4 - 1), it's a lot easier to subtract 3x2 from 12x2 and get 9x2
factor out a 3x 3x(x-3)=3x2-9x
the answer is 3x2
-8x + 3x2 - 3
3x2 + 27x +60
3x2 + 30x + 48 is a quadratic polynomial. If 3x2 + 30x + 48 = 0, then: 3(x + 2)(x + 8) = 0 ⇒ x + 2 = 0 → x = -2 or x + 8 = 0 → x = -8
I guess that should be 3 times (x squared) minus 48: 3x2 - 48 = 3(x2 - 16) = 3(x + 4)(x - 4)
24x6 + 12x4 + 15x2 factor the greatest common factor, 3x2 = 3x2(8x4 + 4x2 + 5)
yes
3X2 + 6X + 9 3(X2 + 2 + 3) -----------------------3 is a common factor of all terms