Determine the sum of the first 10 terms of each geometric series.
a) 4 + 12 + 36 + ...

answer:

125 yards

explanation:

75+50=125. that is my answer

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7

where is the diagram? shown below where? ?

step-by-step explanation:

answer: 4  

the square root of 16 is 4. it is a very simple mathematic concept. a square root when a number multiplied by itself will result in a number. here, the number 16 comes when 4 is multiplied by 4. hence the square root of 16 is 4. you can always figure out a square root by the inverse operation of squaring.