please answer fast step by step
name the property: 2+{5+7}={2+5}+7
Answers
Answered by
1
Answer:
l.h.s=r.h.s
Step-by-step explanation:
because 2 +(5+7)=(2+5)+7
2+12=7+7
14=14
Answered by
1
Answer:
14; Both are equal because the equations are same...
Step-by-step explanation:
→ 2+{5+7} = 2+{5+7}
→ 2+5+7 = 2+5+7
→ 14 = 14
As both the equations are same in both the sides, they are equal....
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