pls, answer this question!!
Attachments:
Answers
Answered by
0
Answer:
Step-by-step explanation:
a=34 b=73
a-(-b) =a + b
34-(-73)= 34+73
34+73=107
107=107
LHS=RHS
Hence proved
a = 45
b = 30
a-(-b) = a + b
45 - (-30) = 45 + 30
as we know that, minus * minus = plus
45 + 30 = 45 + 30
75 = 75
LHS = RHS
HENCE , Verified
Similar questions