posted by .

(5x to the 2nd power minus 4x plus 29) plus (3x to the 2nd power plus 8x minus 77)

  • algebra -

    5x^2 - 4x + 29 + 3x^2 + 8x - 77
    = 8x^2 + 4x - 48

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. dividing monomials

    i don't know what to do when their is a smaller number on top Give an example and tell us what you don't understand. (-c)2d7/c2d6 d i just don't get it do u have some examples?
  2. algebra

    I worked the problem out, but could you check my work over and see if it's correct?
  3. Algebra help

    Solve by completing the square x2 - 2x - 5 = 0. Help please a)1 plus or minus√6 b)-1 plus or minus√6 c)-3 plus or minus 2√6 d)3 plus or minus 2√6
  4. math

    -25 plus 4 to the 2nd power times 3 minus 5 to the 3rd power
  5. Math

    Factor the trinomial completely. y to the 3rd power minus 14y to the 2nd power plus 48y
  6. Math

    How many like terms are in the expression: fourteen k plus 3 j minus 8 h minus 3 k plus 3 plus h k?
  7. math

    Here's my question: Determine if each system has one, two, or no solutions. (Show your work - 3 marks each) a)y=2x^2-2x+1 and y=3x-5 b)y=x^2+3x-16 and y=-x^2-8x-18 Here's my work on the question: a) x=(-b plus/minus sign (square root …
  8. Algebra 1

    The problem is: a raised to the 2nd power plus 14a raised to the 5th power plus a raised to the 7th minus 16
  9. math help pls pls pls

    Find the quotient of the quantity negative 15 times x to the 2nd power times y to the 6th power plus 50 times x to the 4th power times y to the 3rd power minus 20 times x to the 2nd power times y all −3y5 + 10x2y2 − 4 −15x2y6 …

    a=40.0 plus-minus 0.1 cm (uncertainty) b=2.5 plus-minus 0.05 cm (uncertainty) Find a/b and its uncertainty Is it 16cm plus-minus 1cm of uncertainty or is it 16.0cm plus-minus 0.4 cm of uncertainty

More Similar Questions