Answer and explanation:
To find : How to write the value of 17 tens in 3 different ways ?
Solution :
17 tens means there is 10 times the 17.
Writing 17 tens in 3 different ways,
1) In standard form,
17 tens =\(17\times 10=170\)
2) In expanded form
17 tens is \(1\times 100+7\times 10+0\times 1\)
or 17 tens is \(100+70+0\)
3) In unit form,
17 tens is 1 hundred, 7 tens, 0 ones
