Math, asked by kheo, 1 year ago

(ii) (3x + 4) (3x - 5) use suitable identities to find the following products

Answers

Answered by Anonymous

2

$(3x + 4)(3x - 5)$

$9 {x}^{2} - 15x + 12x - 20$

$9 {x}^{2} - 3x - 20$

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