exora

3 Questions
2 Answers

0

604

3

+16

help...

5^((x+1)/(1-2x)) < 0.2^-3

exora Jun 7, 2016

0

524

3

+16

rly need help...

(9/25)^((4x^2)+4x-11))*(5/3)^(2x+1)=(5/3)^9

exora Jun 7, 2016

0

1558

3

+16

quadratic equation pls help!

2^(3x-2)-2^(3x-3)-2^(3x-4)-4=0

exora Jun 6, 2016

+16

0

forgot to say i need to get xE(-infinity,2/7)U(1/2,+infinity)

exoraJun 7, 2016

+16

0

dont need anymore i solved it...

exoraJun 7, 2016