It's going to be 2.4 * 10 to the power of 6.
Hope this helped =)
I'm assuming that y2 means y^2 or y squared. In that case, your factors will be (6y+1) and (6y-1).
Deandre = x
Kala = x + 6
Eric = 3(x+6)
x + x + 6 + 3(x+6) = 119
2x + 6 + 3x + 18 = 119
5x + 24 = 119
5x = 95, x = 19
Deandre has $19
Kala has 19 + 6 = $25
Eric has 3(25) = $75
the answer to the question is 799
