623.509
a multiplication form is repeated addition
nope. Multiplication is a form of addition. Division is a form of subtraction.
To write 7x14 in expanded form, you can break down the multiplication into its components. This can be expressed as (7x10) + (7x4), which simplifies to 70 + 28. Therefore, 7x14 in expanded form is 70 + 28.
1,219,912
Strictly speaking, no, because the identity for addition 0, and the identity for multiplication, 1 are not irrationals.
6000 + 100 + 20 + 5
a multiplication form is repeated addition
nope. Multiplication is a form of addition. Division is a form of subtraction.
95.417
Expanded form shows a number expanded into a statement involving addition. In this instance:3.062 = 3 + 0.06 + 0.002.
To write 7x14 in expanded form, you can break down the multiplication into its components. This can be expressed as (7x10) + (7x4), which simplifies to 70 + 28. Therefore, 7x14 in expanded form is 70 + 28.
1,219,912
Strictly speaking, no, because the identity for addition 0, and the identity for multiplication, 1 are not irrationals.
Expanded form shows the number expanded into an addition statement. Therefore, 409,720 is written in expanded form as follows: 400,000 + 9,000 + 700 + 20
220.02 = 2 × 100 + 2 × 10 + 2 × 0.01
5.9 = (5 x 1) + (9/10)
(1 x 100) + (2 x 10) + (0 x 1) . (0/10) + (0/100) + (3/1000)