Question

the product of two rational no.is -28/82 the one pair is -2/3 then the other pair is ?!​

Answer 1

Answer:

-2/3 × x = -28/82

x = -28/82 ÷ -2/3

x = -28/82 × -3/2

x = -28×(-3) / 82×2

x = 84/164

simplifying into simplest form..

1st by 2

× = 42/82

now again by 2

x = 21/41

Therefore the answer is 21/41

The other pair is 21/41

HOPE ITS HELPFUL..

PLS MARK AS BRAINLIEST

Answer 2

Answer:

21/41

Step-by-step explanation:

a×-2/3=-28/82

-2a/3=-28/82

-2a=-28×3/82

-2a=-84/82

-2a=-84/82

a=84/82×2

a=84/164

a=21/41