Maths question please solved it
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Answered by
0
Answer:
Step-by-step explanation:
a=5/7 b=9/4
- a+b = 5/7 + 9/4 = 20/28 + 63/28 = 83/28
- b+a = 9/4 + 5/7 = 63/28 + 20/28 = 83/28
- so a+b = 83/28 = b+a
Answered by
3
Answer:
frist we take LHS = a+b
=5/7+9/4
=20+63/28
= 83/28
now we take RHS =b+a
= 9/4+5/7
= 63+20/28
= 83/28
LHS=RHS
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