3 years ago

What is the sum of 21 tens and 52 ones

2 answers:

8 0

21 tens is 210 and 52 ones is 52
210+52= 262

4 0

21 tens = 210 52 ones = 52 210 + 52 = 262

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ivann1987 [24]

Answer:

2(4a - 4b) + 4(3a + 2b) = 20a

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<u>-TheUnknownScientist</u>

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