Math, asked by soniagagan0172, 10 months ago

Use distributive property of multiplication of rational numbers over
addition to simplify the following:
(a) -2/3 ×(4/7+2/9) (b) 3/6×{(-9/11)+(-5/22)}PLEASE guys answer wisely PLEASE PLEASE I want answer PLEASE

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Answered by rafiazafar40

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Answered by Anonymous

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♠The distributive property of multiplication lets you simplify expressions wherein you multiply a number by a sum or difference.

♠According to the property, the product of a sum or difference of a number is equal to the sum or difference of the products.

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♣ $\frac{-2}{3}\times(\frac{4}{7} + \frac{2}{9})$

${by \: taking \: lcm }$

$\frac{-2}{3}\times(\frac{36\: + \:14}{63})$

$\frac{-2}{3}\times(\frac{50}{63})$

$\frac{-100}{189}$

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♣ $\frac{3}{6}\times(\frac{-9}{11} + \frac{-5}{22})$

${by \: taking \: lcm }$

$\frac{1}{2}\times(\frac{(-18)\: + \:(-5)}{22})$

$\frac{1}{2}\times(\frac{-23}{22})$

$\frac{-23}{44}$

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