Q12 Find the sum using associative property
(a) 127 + ( 189 + 73)
(b) (65 + 19 )+ 15
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Q12 Find the sum using associative property
(a) 127 + ( 189 + 73)
(b) (65 + 19 )+ 15
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Answer:
(a) 127+(189+73)
= 127+262
= 389
(a) (65+19)+15
=84+15
=99
Therefore.,
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