Question

By which rational number should we multiply -8/9

to get the product as 32 ?​

Answer 1

Answer:

-16

Step-by-step explanation:

-8/4*x=32

-8*x=32*4

-8x=128

x=128/-8

x=-16

Answer 2

Answer:

Correct option is

B

3

−4

Let x be the required rational no.

Therefore,

11

−7

×x=

33

28

⇒x=

33

28

×(−

7

11

)

⇒x=

3

−4