Question

pls answer by solving...

irrevelent answers will be reported​

Answer 1

Answer:

a) 6/11

b) -4/9 + 2/9

c) 3/7

d) -19

Explanation:

a) (6/11 × -20/21) × (-7/8) = ................. × (-20/21 × -7/8)

(6/11 × -20/21) × (-7/8) = 6/11 × (-20/21 × -7/8)

= 6/11

b) 2/9 × (-4/9 + 6/17) = 2/9 × ........... + ............ × 6/17

2/9 × (-4/9 + 6/17) = 2/9 × -4/9 + 2/9 × 6/17

= -4/9 + 2/9

c) -21/40 × (3/7 × 17/-24) = (-21/40 × 17/-24) × ..........

-21/40 × (3/7 × 17/-24) = (-21/40 × 17/-24) × 3/7

= 3/7

d) -19 × -5/12 = -5/12 × ........

-19 × -5/12 = -5/12 × -19

= -19

THANK YOU

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