Question

please give the answer ​

Answer 1

Step-by-step explanation:

Given: a= -4/13 b=2/5

we are going to verify the given (_a)+(-b) = -(a+b)

-(-4/13) + (-2/5)= - (-4/1 3+ 2/5)

we take LCM on both sides, then we will get the LCM of 13 and 5 is 65.

-(-20+26)/65= -(-20+26)/65

Multiply the minus in both sides parentheses,then we get

(20-26)/65=(20 - 26)/65

-6/65 = -6/65

The given is verified