Answer:
a) In Expanded form = 30,511
b) In Standard form = 3.0511 × 10⁴
Step-by-step explanation:
We are given this number in words = Thirty thousand, five hundred eleven
a) Writing in Expanded form =
Thirty thousand + Five hundred + Eleven
= 30,000 + 500 + 11
= 30,511
b) Writing in Standard form = This mean writing a given number as an exponential or exponent of 10
We are given the number : Thirty thousand, five hundred eleven = 30,511
30,511 in standard form = 3.0511 × 10⁴