FInd the least common multiple (LCM) of 12x^4 + 60x^3 + 72x^2 and 135x^3 – 15x^5. can give your answer in its factored form

Find the total area for the regular pyramid ( follow the answer set up in the picture)

Which of the following pairs of functions are inverses of each other? o a. f(x)=x72+8 and 96-9 = 7/x+2) =8 o b. f(x)= 6(x - 2)+3 and g(x) - *#2-3 o c. $4) = 5(2)-3 and 90- 4*: 73 o d. f(x) = 6)-12 and 910 – +12

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.