Plz solve this question step by step I will mark you as brainlist

1.	Plz solve this question step by step I will mark you as brainlist
Answer» Answer: (A) 2/3 + (-5/7 + 11/3) = 2/3 + (-15+77)/21 = 2/3 + 62/21 = (14+62)/21 = *76/21* (B) -5/7 + (2/3+11/3) = -5/7 + (2+11)/3 = -5/7 + 13/3 = (-15+91)/21 = 76/21 (C) 12/5 × (-14/9×9/3) = 12/5×-14/3 = *-56/5* (D) -14/9 × (12/5×9/3) = -14/9×36/5 = -56/5 Please make me as brainliest ❤️

Answer»

Answer:

(A) 2/3 + (-5/7 + 11/3)

= 2/3 + (-15+77)/21

= 2/3 + 62/21

= (14+62)/21

= 76/21

(B) -5/7 + (2/3+11/3)

= -5/7 + (2+11)/3

= -5/7 + 13/3

= (-15+91)/21

= 76/21

= 12/5×-14/3

= -56/5

(D) -14/9 × (12/5×9/3)

= -14/9×36/5

= -56/5

Please make me as brainliest ❤️

Discussion