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The sum of 3x2 + x - 7 and x2 + 10 can be expressed as? A. 4x4 + x - 3 B. 3x2 + x + 3 C. 3x4 + x - 3 D. 4x2 + x + 3
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The sum of 3x2 + x - 7 and x2 + 10 can be expressed as?

A. 4x4 + x - 3
B. 3x2 + x + 3
C. 3x4 + x - 3
D. 4x2 + x + 3

User Jule
by
5.4k points

1 Answer

0 votes

Answer:

D

Explanation:

3x2 + x - 7 + x2 + 10

4x^2+x+3

User Jefferson Lima
by
5.6k points
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