please tell me the answer of this one
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Answered by
0
Answer:
29+(19+1)
=29+20
=49
(29+19)+1
=48+1
=49
Answered by
0
Answer:
A . 49
B . 49
Step-by-step explanation:
THAT IS THE DISTRIBUTIVE LAW OF ADDITION
i.e a+(b+c) = (a+b)+c
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