319+69+81 using associative property
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319+(69+81)
319+150
469
319+150
469
Answered by
1
If a, b and c are three whole numbers, then
a + ( b + c ) = ( a + b ) + c
319 +(69+81) = (319+69)+81
319+150=388+81
469=469
hope this answer helps you
plz mark this as brilliant answer
a + ( b + c ) = ( a + b ) + c
319 +(69+81) = (319+69)+81
319+150=388+81
469=469
hope this answer helps you
plz mark this as brilliant answer
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