Question

simplify this questions​

Answer 1

Answer:

USING BODMAS

3/7×4/9+1/14-2/7×5/2

4/21+1/14+(-5/7)

11/42-5/7

11-30/42

-19/42ans.

Answer 2

Answer:

-79/42

Step-by-step explanation:

3/-1  X  4/9  +  1/14  -  2/7  X  5/2

3/-1 x 4/9 = -4/3

-4/3 + 1/14 = -56/42 + 3/42 = -49/42

-2/7 x 5/2 = -5/7

-49/42 + -5/7 = -49/42 - 30/42 = -79/42 in other words, -1 37/42