Simplify:3x^2+5x-7x+3-5x^2+2

1 answer:

Llana [10]3 years ago

6 0

Answer:

$3 {x}^{2} + 5x - 7x + 3 - 5 {x}^{2} + 2 \\ 3 {x}^{2} - 5 {x}^{2} + 5x - 7x + 3 + 2 \\ = - 2 {x}^{2} - 2x + 5$

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