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how do you factor binomials?
6x^3+9x
X^2-16
Factor out GCF, then factor
16x^2-144
Can u help me? I don't understand how to do these.. I used to get the idea of it, totally forgot about it over Thanksgiving break. Please help me! Thank you!
1 Answer
- ?Lv 57 years ago
6x^3+9x = 3x(2x^2 + 3)
X^2-16 = (x - 4)(x + 4)
Factor out GCF, then factor
16x^2-144 = 16(x^2 - 9) = 16(x - 3)(x + 3)
Hope you had a great Thanksgiving and that this helps a little. Let me know if you need more help. I'm on YM or by email.
Best of luck.