Respond to this Question
Similar Questions

Math
What are the like terms in this expression. 3ac + ab  ac + 2ab? Explain please?
asked by Maddy on September 1, 2008 
Polynomials
State whether the following equations are sometimes, always or never true. a) a^22abb^2= (ab)^2, bis not equal to 0 b) a^2+ b^2= (a+b)(a+b) c) a^2b^2= a^22ab+b^2 d) (a=b)^2 = a^2+2ab+b^2 I don't understand what these
asked by Lucina on January 10, 2015 
Math
Combine like terms(same variable to the same power) Simplify: 3a^3b+4a^2b^27a^3b+2ab5a^2b^2+10a^3b
asked by Sony on February 4, 2016 
algebra
Is this correct? subtract (4a^3+2b^3)(6a^3+5a^2b2ab^2+2b^3) answer: 2a^35a^2b+2ab^2
asked by bb on February 6, 2008 
algebra
evaluate the exprression 90/x for the given values of x to complete the table x 2 3 5 9 15 18 20
asked by James on September 28, 2010 
factoring completly
can anyone help me with these: 3x2 + 17x + 10 5y8  125 a2  2ab  15b2 4c2  12c + 9 5 y^8  125 = 5(y^8  25) y^8  25 can be written (y^4  5)(y^4 + 5) For the others, you need to try a few factors until you find a pair that
asked by mike on March 9, 2007 
math
Kahlil said that using the equation € (a + b)2 = a2 + 2ab + b2, , he can find a similar equation for € (a − b)2 . Examine his argument. If it is correct, supply any missing steps or justification; If it is incorrect point
asked by Anonymous on September 26, 2011 
math
Kahlil said that using the equation (a + b)2 = a2 + 2ab + b2, he can find a similar equation for (a  b)2. Examine his argument. (a  b)2 = [a + (b)]2 = a2 + 2a(b) + (b)2 = a2 – 2ab + b2
asked by jeana on July 3, 2011 
Math
I don't understand how this is if (a ± b)² = a² ± 2ab + b² i would think that is would be A squared plus or minues B squared where does the 2ab come from??
asked by Jon on August 28, 2007 
Maths
A polynomial g(x) is given by: g(x) = (x1)(x+2)(xa)(xb) 1) Given that g(0)=4 show that ab=2 2) given also that g(3)=40 show that a+b=1 3) given that a and b are integers, give possible values for a and b. My answers 1) g(0) =
asked by Anonymous on October 15, 2015