Respuesta :

1+.05+.009 = 1.059 in expanded form 

Hope this helped!! :D
Expanded forms of numbers show the value of each digit . Expanded forms of a number are written into an addition sentence. This can be done in scientific notation, fraction form, or addition statement of numbers based on each number's place  value.

Example: 1.059
1 + .05 + .009 =1.059
thus;
                 1
+                 . 05
+                 . 009
                 1. 059
or,
1x1 + 0 x .1 + 5 x .01 + 9 x  .001=1.059
where;
1 x 1 =1
0 x .1 =0
5 x .01= .05
9 x .001= .009
Add all the results. The sum is 1.059

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