Question

Q26.(1) Verify a-(-b) = a+b for the following values of 'a' and 'b'
a. a = 75,b=84
b. a = 118,b=125
c. a = 25,b=30
(2) Write down a pair of integers whose
a. Sum is-3
b. Sum is 0
с. Difference is 2 d. Difference is -5​

Answer 1

Answer:

(2)

a) (5+(-8))=(-3)

(6+(-9))=(-3)

((-5)+2)=(-3)

b) (5+(-5))=0

(-4+4)=0

(-9+9)=0

c) (6-4)=2

(9-7)=2

(4-2)=2

I hope it is helpful..................