Post a New Question

math

posted by .

find the value of 8ab(a^2+b^2),if a+b=r00t10 and a-b=2root2

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. math

    Shorten fraction: (x^2+2x)/(4x+8)= ? and reduce: (8a^3*b*a^-2)/(2b)^2= ?
  2. Math problem check

    Subtract and Simplify: 4a^2/(a-b)-(4b^2-8ab)/(b-a) I have the answer as 4(a+b)^2/(a-b) or should it be 4(a-b)^2/(a-b)
  3. math check question

    Subtract and Simplify: 4a^2/(a-b)-(4b^2-8ab)/(b-a) I have the answer as 4(a+b)^2/(a-b) or should it be 4(a-b)^2/(a-b) Responses Math problem check - bobpursley, Sunday, October 12, 2008 at 4:23pm just the numerator.. 4a^2-8ab + 4b^2, …
  4. Math check

    subtract and simplify: 4a^2/(a-b)- (4b^2-8ab)/(b-a) I have the answe as 4(a-b) is this correct?
  5. math

    12ab + 8ab + 5ab is it 25ab
  6. Math

    Can you help me find the next 2 terms in the sequences?
  7. math

    Sqaure root 3-2root2??
  8. Math

    Find the HCF 1) 7x and 9 : nothing 2) x^2(x-4) and x(x-4) : its (x-4)?
  9. maths

    if a=3+2root2 then find the value of a square- 1by a square?
  10. Algebra

    Find the sum of (-3a+4cd-6ac)-(7ab-9cd-10ac)+(-8ab+cd-2ac)-(9ab-5cd+CD)

More Similar Questions

Post a New Question