Question

Hasildari : -3 1/4+3(2/5:3/4)=⋯

Answer 1

-3 1/4 +3 (2/5 x 4/3)
(-3 1/4 +3) x (8/15)
1/4 x 8/15 = 8/60
= 2/15

semoga membantu..

Answer 2

-3 1/4 + 3(2/5 : 3/4)
= -3 1/4 + 3(2/5 x 4/3)
= -3 1/4 + 3(8/15)
= -3 1/4 + 8/5
= - 13/4 + 8/5
= 65/20 + 32/20
= 97/20 = 4 17/20
semoga membantu!