Question

(7 x + 9 )+ (3 x - 5)​

Answer 1

$\large \bigstar \: \bf SOLUTION \: \bigstar$

$\bf(7x + 9)(3x - 5) \\ \\ \bf21 {x}^{2} - 35 + 27x - 45 \\ \\ \bf 21 {x}^{2} - 8x - 45$

Answer 2

✯✯ QUESTION ✯✯

$(7 x + 9 )+ (3 x - 5)$

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✰✰ ANSWER ✰

$⇢\textbf{(7 x + 9 )+ (3 x - 5)}$

$⇢\textbf{7x(3x-5) + 9(3x-5)}$

$⇢{21x}^{2}-35x+27x-45x$

☛$\large{\boxed{\bold{\bold{\red{\sf{{21x}^{2}-8x-45}}}}}}$