add the following after expanding place value :527+321
answer for class 5
best answer gets brainlist marks
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Answer:
527+321
place value of 527 is 530
place value of 321 is 320
so 530+320= 550
by using place value we get nearest answer we don't get exact answer
the exact answer is 548
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Answered by
1
in addition= 848
in expanding of 527= 500+20+7 and 321= 300+20+1
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