193k views
6 votes
Help me please i need help

Help me please i need help-example-1
User Shereene
by
7.1k points

1 Answer

11 votes

Answer:

B

Explanation:


(f-g)(x)=4x^2+5x-3-(4x^3-3x^2+5)\\\\=-4x^3+7x^2+5x-8

Hence B is correct.

User JosephHirn
by
7.1k points
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