verify a- (-b) = a+ b, if a =72 b = 94
Answers
Answered by
0
Answer:
a-(-b)
Opening the brackets
a+b. (-×-=+)
IF a=72. b=94
72+94
=166
Answered by
0
Step-by-step explanation:
a=72 b=94
a-(-b)
=72-(-94)
=72+94
=166
a+b
=72+94
=166
so a-(-b)=a+b(verified)
Similar questions