<span>The number in exponential notation for the product of plural consisting only of Unity (Cyfra at the construction site of Unity 1.9 ) and decimal parts and plural 10 raised to do the appropriate Powers .
</span>0,02 59
<----|
* 100 = 10²
0,0259 = 2,59* 10⁻²
........................................
5,5820
5,5820*10⁰
........................................
0,009 73
<------|
*1000 = 10³
0,00973 = 9,73*10⁻³
.........................................
8 56
|------>
: 100 = 10²
856 = 8,56 *10²
.........................................
0,0007 2
<-------|
* 10 000 = 10⁴
7,2 * 10⁻⁴
....................................
0,001 216
<------|
* 1000 = 10³
1,216 * 10⁻³
Answer:
Step-by-step explanation:
Given
Required
Evaluate
Separate each factor with multiplication sign
Express 8 as 4 * 2 and 
as 
Split each factor
Evaluate 
Apply law of indices:
Reorder
Hence:
Answer:
x=14
Step-by-step explanation:
11x+18=172, subtract 17 from both sides, 11x=154, divide 11 from both sides, x=14
Answer:
8 cubic feet
Step-by-step explanation:
First find the volume of the sand box
2 x 2 x 3 = 12
then multiply the total volume by 2/3
12 x 2/3 = 8
That leaves you with the total cubic feet of sand he would need.
