teariiaa
teariiaa
03-09-2021
Mathematics
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sm9003
sm9003
03-09-2021
97 rounds up to 100
78 rounds up to 80
100x80= 8,000
estimate=8,000
97x78=7,566
product=7,566
Answer Link
jw5394
jw5394
03-09-2021
Estimate: 97 to 100
Estimate: 78 to 80
80 times 100 = 8000
Real: 97
Real 78
97 times 78 = 7566
Answer Link
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