Find the sum of 4x3 + 2x2 - 4x + 3 and 7x3 -4x2 + 7x + 8.

2 answers:

8 0

Answer:

11x^3-2x^2+3x+11

Step-by-step explanation:

Should be the answer :)

4 0

Here,
= 12 + 4 - 4X + 3 + 21 - 8 + 7X + 8
= 40 + 3X

May be helpful
thank you

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