1. Unit form
4 tens 3 ones = 43
43 x 10 = 430
430 = 4 hundreds 3 tens or 43 tens (answer!)
2. Standard form
As shown above,
43 x 10 = 430
In Standard form,
43 must become 4.3, and to do so:
4.3 x 10 to the power of 2 = 430 (answer!)
(10 to the power of 2 should be written as 10 with the small 2!) :)
