Question

simplify 2 by -7 + 4 by 8 + (-3 by 4)​

Answer 1

Answer:

MY DEAR BROTHER/SISTER

Step-by-step explanation:

2/-7 + 4/8 + (-3/4)

-2/7 + 4/8 -3/4

TAKING LCM AS 56

-16/56 +28/56 - 42/56

12/56 -42/56

-30/56

ANS:- -30/56

PLZ MARK IT BRAINLIEST IT TAKES A LOT OF EFFORTS

Answer 2

Answer:

Answer:

$\frac{15}{28}$

Step-by-step explanation:

$\frac{2}{ - 7} + \frac{4}{8} + ( - \frac{3}{4})$

$\frac{2}{ - 7} + \frac{1}{2} - \frac{3}{4}$

$- \frac{4 + 7}{14} - \frac{3}{4}$

$\frac{3}{14} - \frac{3}{4}$

$\frac{6 - 21}{28}$

$\frac{-15}{28}$

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