Question

Simplify the following expression by adding them.
(7xsquare+ 5x - 2y) + (3x + y)​

Answer 1

Answer:

$(7x {}^{2} + 5x - 2y) + (3x + y)$

Step-by-step explanation:

$7x {}^{2} + 5x - 2y + 3x + y$

$7x {}^{2} + 8x - y$

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