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What is the value of 7x^2 + 2x when x=3
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What is the value of 7x^2 + 2x when x=3

User Amallard
by
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1 Answer

2 votes

Answer:

7(3)^2+2(3)=?

7(9)+6=?

63+6=69

Explanation:

User Sokin
by
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