Answer: 7 x 3 = 21
Step-by-step explanation:
Answer:
you muliply first 9×7 and then carry the remainder to the other side and then 9×2 and add the remainder
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Answer:
it would be 75
Step-by-step explanation:
if add 10+ 10+ 30 + 25 its would be 75
Round the numbers, then add them
