If you have 4 tens and 6 tens wouldnt that be like 40 and 60 so it would equal 1 hundred. I haven't had that so maybe im totally off but thats what it sounds like.
**Unit form **of **expression **4 tens + 6 tens is, 100
We have to given that,
To **change **4 tens + 6 tens in unit form.
Since, We know that,
4 tens = 4 x 10 = 40
6 tens = 6 x 10 = 60
Hence,
4 tens + 6 tens
= 40 + 60
= 100
Therefore, Unit form of expression 4 tens + 6 tens is, 100
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4 tens plus 6 tens equals 100. This is because 4 tens is 40, and 6 tens is 60, which add up to 100, or 1 hundred in unit form.
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[tex] \frac{35}{21} - \frac{11}{7} \\ \\ = \frac{35}{21} - \frac{33}{21} \\ \\ = \frac{35 - 33}{21} \\ \\ = \frac{2}{21} [/tex]