Saturday

October 25, 2014

October 25, 2014

Posted by **logan** on Saturday, February 23, 2008 at 6:17pm.

-2v^6=16

3s^4+15s^2-72=0

3c^7=81c^4

3q^4+3q^3=6q^2+6q

any help would be appreciate...thank you!!

- algebra 2 (#3 of 4) -
**drwls**, Saturday, February 23, 2008 at 7:48pmRewrite as 3c^4(c^3 -27) = 0

This is true if either c=0 or c^3 = 27

27 is the cube of 3, so c=3 is the other solution.

- algebra 2 (#3 of 4) -
**logan**, Saturday, February 23, 2008 at 8:35pmcan you help me with the other three!!

- algebra 2 (#3 of 4) -

**Answer this Question**

**Related Questions**

algebra 2 - A. I need to write an equation to the linear equation..(-2,-2), (3,3...

algebra - systems of nonlinear equations i need to help i have tried this ...

algebra - systems of nonlinear equations i need to help i have tried this ...

please help!! algebra - systems of nonlinear equations i need to help i have ...

college algebra--need help please!! - solve the equation in the real number ...

Algebra 2 - I need some help with my radical equations. I would really ...

algebra - i need help on these three..thank you...find the real number solutions...

maths - for this simultaneous equations: x + 2y = 1, -x + 5y = 12. would the two...

Us History - hi ms.sue i have a question that i need help .thanks for all the ...

Algebra 2 - V=df-di/tf-ti; solve for ti Literal equations! I would really ...