Question

simplify 2/3 (4/7 + (-5/7))​

Answer 1

Answer:

-2/21 is the answer

Step-by-step explanation:

Answer 2

$Simplification \: of \: \frac{2}{3} [ \frac{4}{7} + \big(\frac{-5}{7} \big)]$

$= \frac{2}{3} [ \frac{4}{7} - \frac{5}{7}]$

$= \frac{2}{3} \Big( \frac{4-5}{7}\Big)$

$= \frac{2}{3} \times \Big(\frac{-1}{7}\Big)$

$= \frac{-2}{21}$

Therefore.,

$\red{ Simplification \: of \: \frac{2}{3} [ \frac{4}{7} + \big(\frac{-5}{7} \big)]}$

$\green { = \frac{-2}{21} }$

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