Answer:
Standard form: 210
Unit form: 2 hundreds and one tens.
Step-by-step explanation:
We are asked to write [tex]\text{2 tens 1 one}\times 10[/tex] in unit form and standard from.
First of all, we will expand our given numbers as:
2 tens: [tex]2\times 10=20[/tex]
[tex]\text{2 tens 1 one}=20+1=21[/tex]
[tex]\text{2 tens 1 one}\times 10=21\times 10=210[/tex]
Therefore, our given number in standard form would be 210.
To write our given number in unit form, we will write our given numbers according to their place values.
210:
Ones: 0
Tens: 1
Hundreds: 2
Therefore, our given number in unit form would be 2 hundreds and one tens.
