Question

please give me fast answer​

Answer 1

Answer:

-4/1 × 7/3 -(-4) ×9/10

-4/1 × 7/3 +4 ×9/10

-28/3 +2×9/5

-28/3 +18/5

(-140+54)/15

-86/15 will be the answer.

Answer 2

Oh helo?! What do u think u are...just mind ur language idiot...it's good for u!!