you have to use F.O.I.L method to simplify it.
There is no such thing as an expanded form of a decimal point!
1 million in expanded form is 1,000,000.
2.16 written in expanded form = 2 + 0.1 + 0.06
The expanded form of a decimal number is the number written as the sum of its whole number and decimal place values. Example: 3 + 0.7 + 0.06 + 0.002 is the expanded form of the number 3.762. 100 + 3 + 0.06 is the expanded form of the number 103.06.
It is 10 + 2 + 0.9
(X - 23)2= X2 - 46X + 529==============Not a solution but an expanded expression.(X - 23)(X - 23)------------------------Distribute by FOIL for above quadratic expression.
Please include the expression in your question so it can be answered.
how can you use expanded notation to find an equivalent decimal
Write 2,784 in expanded notation as the sum of multiplication expressions
900+80+7
900+80+7
you can find it by putting it in expanded from
6000 + 100 + 20 + 5
2000+700+80+4
6000 + 100 + 20 + 5
2.756 x 103
Nine to the fourth power is written as 94, and is expanded as 9 x 9 x 9 x 9.