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5 votes
Please please please please please help me I really need this

Please please please please please help me I really need this-example-1

2 Answers

5 votes
10x^2+-18
you can get this answer by bringing down your whole problem
User Sander Roest
by
7.6k points
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Answer:

10x² + -18

Explanation:

g(f(x)) means you substitute 2x²-5 for every occurrance of x in g(x).

g(f(x)) = 5(2x²-5) + 7 = 10x² - 25 + 7 = 10x² - 18 = 10x² + -18

User Ddbeck
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8.5k points

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