5. Verify a-(-5) = a + b for the following values of a
and b.
(a) a = 25, b=3 (b) a = 50, b = 75
(c) a = 18, b = 26 (d) a = 100, b = 260
Answers
Answered by
1
Answer:
solution 8: (i) a= 21, b= 18
a-(-b) = a +b
21-(-18) = 21+18
21+18 = 21+ 18
39=39
(ii) a= 118, b=125
a-(-b) = a +b
118-(-125) = 118 +125
118+125 = 118+125
243 = 243
(iii) a= 75, b=84
a-(-b) = a +b
75-(-84) = 75 +84
159 = 159
(iv) a= 28, b=11
a-(-b) = a +b
28-(-11) = 28 +11
28+11 = 28+11
39=39
Similar questions