Tuesday

March 3, 2015

March 3, 2015

Posted by **tiara** on Tuesday, August 11, 2009 at 9:13pm.

- algebra -
**bobpursley**, Tuesday, August 11, 2009 at 9:23pmvalue=3x^2-2y^2 - 2x^2+3y

Paste this into the google search window:

3^2-2*5^2+3(5)

- algebra -
**MathMate**, Tuesday, August 11, 2009 at 9:28pmGiven

f(x,y) = ((3x)²-(2y)²) - ((2x)²-3y)

Find f(3,5).

f(3,5)

=((3*3)²-(2*5)²)-((2*3)²-3*5)

=(9²-10²)-(6²-15)

=(81-100)-(36-15)

=-19-21

=-40

Please check if the interpretation of the question is correct.

**Answer this Question**

**Related Questions**

Algebra- MAT 116 - I need Help with this question: Find the value 0.2y(y to the ...

algebra - 4-3/4b^5c^3 / -4/6b^2c^-3 = four minus three fourths b to the 5th ...

algebra - 4-3/4b^5c^3 / -4/6b^2c^-3 = four minus three fourths b to the 5th ...

ALG 2!!! - 5 to the second power minus 4 times 4 plus 5 to the second power ...

ALG 2!!! - 5 to the second power minus 4 times 4 plus 5 to the second power ...

Algebra - I am so confused with the rules of exponents. I know them, but I have ...

Basic Math - (-9) to thr second power minus (-6) to the second power: I got this...

MATH *IMPORTANT - WHAT IS THE VALUE OF (4 TO THE THRIRD POWER) DIVIDED BY (2 TO ...

Trig - tan(to the second power) s sin(to second power)=tan(to second power + cos...

math115 - (-3)(-6) + (4)(-2)=10 (-3)to third power- (-8)(-2)=-43 (-6)...