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OpenStudy (anonymous):
Simplify: (3x2 – 4x + 2) + (9x3– 5x – 3) + (4x – 8x3) A. x3 + 3x2 – 5x –1 B. 17x3 + 3x2 –1 C. 16x6 – 17x5 – 1 D. 17x6 + 3x2 – 5x –1
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OpenStudy (anonymous):
pl retype the equation in the formula maker
OpenStudy (anonymous):
WHAT ? ^^^ I DONT UNDERTSAND HOW TO SOLVE THIS USING MULTIPLICATION, IT DOESNT MAKE SENSE TO ME /:
OpenStudy (anonymous):
@lalaly
OpenStudy (lalaly):
(3x2 – 4x + 2) + (9x3– 5x – 3) + (4x – 8x3) collect like terms (9x^3-8x^3)+3x^2+4x-4x-5x-3+2 =x^3+3x^2-5x-1 its A
OpenStudy (anonymous):
thank you @lalaly . ive missed your helpfulness (: lol.
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OpenStudy (lalaly):
hehe i missed helping you :D:D
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