400 = (4 x 102) + (0 x 101) + (0 x 100)
4 x 102 24 x 52 = 400
To write the number 304,800,400 in expanded form, break it down into its place values: 300,000,000 + 0 + 4,000,000 + 800,000 + 400. This representation shows each digit's contribution to the overall value of the number.
20 squared = 20 x 20 = 400 400 in expanded form using exponents = (4 x 10^2) + (0 x 10^1) + (0 x 10^0)
To write 3,005,480 in expanded form, break it down by place value: 3,000,000 + 0 + 5,000 + 400 + 80. This shows the value of each digit based on its position in the number.
To write 65,402.09 in expanded notation, break it down by place value. It can be expressed as 60,000 + 5,000 + 400 + 0 + 2 + 0.09, which highlights the value of each digit in the number.
400 + 80 + 3
400+0.04
2000 + 400 + 20 + 5
0.4+0.007
1000 + 400 + 80 Hope this helped
Expanded form- let's say you have the number 432, you would write it out just how it is said 400+30+2 Word form- you just write it out four hundred thirty two
Oh, dude, it's like you take the number 400, add 8 to it, and boom, you've got 408 in expanded form. So, 400 + 8 = 408. It's like breaking down the number into its parts, but who really has time for that, am I right?