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Tom [10]
3 years ago
7

Help please !!!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
iVinArrow [24]3 years ago
7 0
(f-g)(x)= f(x)-g(x)

(f-g)(x)= x⁴-x²+9-(x³+3x²+12)

(f-g)(x)= x⁴-x²+9-x³-3x²+12

(f-g)(x)=x⁴-x³-4x²+21



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I will give you 5 stars and a heart.
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