Question

if did this sum step by step means I will add u in brainlist ​

Answer 1

Answer:

7/12

Step-by-step explanation:

First we will multiply -1 and -1 = 1

We have to multiply -1 and -1 again as -1 is outside the bracket.

=1

(1/3)¹ - (1/4)¹ = 1/3 -1/4

= 4 + 3

--------

12

= 7/12

PLS MARK ME AS THE BRAINLIEST