swirl

Most popular questions and responses by swirl
  1. intermediate algebra

    find two algebraic expressions for the area of each figure. first ,regard the figure as one large rectangle, and then regard the figure as a sum of four smaller rectangles 3 t,t,5

    asked on July 10, 2011
  2. intermediate algebra

    combine like terms. write all answers in order 9b^5+3b^2-2b^5-3b^2

    asked on July 10, 2011
  3. intermediate algebra

    simplify. -2x^5(x^7)+(x^3)^4-(4x^5)^2(-x^2)

    asked on July 10, 2011
  4. intermediate algebra

    Simplify the following expression. square root-8 square root -24

    asked on July 9, 2011
  5. intermediate algebra

    Simplify the following expressions; express in terms of i. square root-44

    asked on July 9, 2011
  6. intermediate algebra

    Simplify the following product of complex numbers (-10+3i)*(-2)

    asked on July 9, 2011
  7. intermediate algebra

    use scientific notation to divide the following two numbers. Express the answer using scientific notation; retain at least three decimal places (8.4*10^6)/ (5.97*10^2)

    asked on July 9, 2011
  8. intermediate algebra

    multiply the expressions, and simplify (-6x^-4y^4)(-2x^4)

    asked on July 9, 2011
  9. intermediate algebra

    Simplify the following quotient of complex numbers into the form a+bi 1+8i ---- -6+i

    asked on July 9, 2011
  10. intermediate algebra

    Subtract the complex expressions, and simplfy. (-4.6-2.4i)-(-7.8-10i)

    asked on July 9, 2011
  11. intermediate algebra

    short answer: convert this number to scientific notation 1,800,000

    asked on July 9, 2011
  1. algebra

    short answer.raise the quanity in parentheses to the indicated exponent, and simplify the resulting expression. express answers with positive exponents. {-37x^-1y^-2}^-2 } ---------------- { 74y^3 }

    posted on July 10, 2011