Question

please solve this question very fast​

Answer 1

Answer:

-6/5

Step-by-step explanation:

4/5×[-5/8+(-7/8)]

4/5×(-12/8)

=-6/5

Answer 2

= -1/2 + -7/10 ( 5 and 5 get cancelled . 4 and 8 get cancelled)

now , -1/2 - 7/10 .We need to take LCM

LCM of 2 and 10 is 10

Therefore -1/2 will become --5/10

-5/10-7/10=-12/10 or -1.2