Verify a -(-b) = a+b for the following values of a and b. a=21,b=18
Answers
Answered by
0
a-(-b) = a+b
⇒21-(-18)= 21+18
⇒ 21+18 = 39
⇒ 39 = 39
∴ Hence, a-(-b) = a+b
Answered by
0
Answer:
A-(-B)= A+B
21+18=39
Step-by-step explanation:
As we know (-)×(-) = +
SO ,
A-(-B)= A+B
AFTER THAT ADD THE GIVEN VALUE
Similar questions