Thursday

October 2, 2014

October 2, 2014

Posted by **kathy** on Wednesday, July 13, 2011 at 9:56am.

- math -
**MathGuru**, Wednesday, July 13, 2011 at 6:21pmI'm assuming your problem is this:

x^2 - 4y^2

Note: ^2 = squared

If you need to evaluate this expression, substitute -16 for x and 17 for y. Complete the calculations.

I hope this helps and is what you were asking.

**Answer this Question**

**Related Questions**

Algebra - Solve for "x" in each equation. 1)xsquared+12x+25= 0 2)xsquared+4x-12...

Math - The question is simply and answer in standard form 3x2(that is x squared...

math(check my answers) - SOLVE THE FOLLOWING EQAUTION BY COMPLETING THE SQUARE: ...

math - if Y = X2(xsquared) -6x - 8 find the value(s) of x when y =1. yes there ...

Algebra 2 - solve and graph the inequalities y >=xsquared y<=x squared =3

math - 1. 2xsquared-7x=-6 2. xsquared + 12x + 1= 0 3. xsquared + 6x + 20 = 0

math - i am having a minor difficulty i've been stuck for over an hour and don't...

Algebra - Solve for y in terms of x . Determine if y is a function of x . If it ...

math - How do i find the area of a triangle? For example: A squared + b squared...

algebra - write the partial fraction decomposition of the rational expression ax...