find the sum of 3x²-5x+7 and x²+2x+3.
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Answered by
12
Answer:
4x^2-3x+10
Step-by-step explanation:
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Answered by
0
Answer:
4x²-3x+10
Step-by-step explanation:
sum of 3x²-5x+7 and x²+2x+3 =
3x²-5x+7+x²+2x+3 =
3x²+x²-5x+2x+7+3 =
(3x²+x²)+(-5x+2x)+(7+3) =
4x²-3x+10
hope it helps.
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