Help please
Simplify the expression: (a^5)^3 *
A. a^8
B. a^2
C. a^15
D. a^(-2)

Which of the following is the correct equation for this function? a. y= (x+4)(x+2) b. y=x^2+ 3x – 2 c. y+ 2 = – 2(x+3)^2 d. y+ 2 = 2(x+3)^2

Aquantity with an initial value of 3900 decays exponentially at a rate of 35% every hour. what is the value of the quantity after 0.5 days, to the nearest hundredth?

Order the integers from least to greatest. =0 =1 =2 =3 = -3