Question

Plzz help....... .............​

Answer 1

Answer:

Step-by-step explanation:

Please thanks to me and add one brilliant to me @yoga vamsi.

Answer 2

Answer:

here you go ..................

Step-by-step explanation:

4/10 x -6/14 =  -6/35

2/12 x 6/4 = 1/4

2/28 x 4/10 = 1/35

now we can add apply the algebraic operations to the obtained numbers

  -6/35 - 1/4 + 1/35

=  -(6/35 + 1/4 - 1/35)

=  -(5/35 + 1/4)

=  -(1/7 + 1/4)  

=  -(11/28)

=  -11/28

                Hope it helps you.

  Please mark it as the brainliest answer.