Question

factor using subsitution 40(x+3)^1/2+13(x+3)^3/2+(x+3)^5/2

Answer 1

substitute u = x+3 and factor...

Answer 2

i did but i still cant find an answer

Answer 3

sorry will try to get to this later, its just that i got a S**TLOAD of my own hw... =(

Answer 4

can u just help me now this is my last problem than im done !

Answer 5

??

Answer 6

okay..ill try

Answer 7

alright cool thanks i have 1 min left so hurry !

Answer 8

any answer ?

Answer 9

sqrt(x+3)(x+8)(x+11)

Answer 10

so sqrt (x+3) than normal (x+8)(x+11)

Answer 11

yes

Answer 12

are u sure this is right ?\

Answer 13

pretty sure

Answer 14

i used a calculator

Answer 15

yes its right now i need one more questions its easier

Answer 16

the problem is 2(x+4)^1/2+13(x+4)^3/2+(x+4)^3/2

Answer 17

last one promise!