Question

simplify each of the following and write as a rational number of the form p/q
-4/5+-7/10+-8/15​

Answer 1

Answer:

$\frac{ - 61}{30}$

Step-by-step explanation:

$\frac{ - 24 - 21 - 16}{30}$

$\frac{ - 61}{30}$

Answer 2

Answer:

-61/30

Step-by-step explanation:

=-4/5+-7/10+-8/15

=(-4/5)+(-7/10)+(-8/15)

Take L.C.M of 5,10,15

We get 30

then

= (-4*6)+(-7*3)+(-8*2)

30

= (-24)+(-21)+(-16)

30

= -24-21-16

30

= -61

30

Answer: -61/30

Hope it helped you .