Question

3X²-2X+4,2x²+3x-5
and 5x²- 4x+ 3
​

Answer 1

Answer:

11x^2-3x+2

Explanation:

(3x^2-2x+4)+(2x^2+3x-5)+(5x^2-4x+3)

=11x^2-3x+2

Answer 2

Step-by-step explanation:

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