How can find this....
57×21=89????
Answers
Answered by
0
Answer:
simply by multiplication.........
Answered by
1
Step-by-step explanation:
Step 1 : 1×7 = 7
Step 2 : 1×5 = 5
Step 3 : 2×7 = 14
Step 4 : Then carry 1
Step 5 : 2×5 = 25 +1 than I am carry = 26
Step 6 : 75+264 = 339
Your answer is wrong
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