14. Simplify (x + 1) and (x - 1)
a. x2 - 2
b. x2 - 1
c.x²+2
d. x2 + 1
15. Simplify (x - 2)³
a. x3 + 6x2 + 12x + 8
c. x3 - 6x2 – 12x - 8 -
b. x3 + 6x2 - 12x + 8
d. x3 - 6x2 + 12x -- 8 -
sigina po sana po may solution yung answer po thank you.
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Answer:
14.c
15.a
Step-by-step explanation:
yan lng alam ko kung ayaw mo gayahin edi don't