Question

2x
$2x^{2} - 3x + 5) + (3x ^{2} + 3x - 5)$
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Answer 1

Step-by-step explanation:

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