Question

400 + ( _____ + 381 ) = ( _____ + 619 ) + 381​

Answer 1

Answer:

400+(619+381)=(400+619)+381

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Answer 2

Answer:

1st _____= 619, 2nd _____=400

Step-by-step explanation:

coz it follows associative property....there are several properties for arithmetic operations(+-*÷) and one of them is associative which means that if there are three numbers and their order is changed but their answer will be remain same