Algebra

posted by .

Simplify
5(14-20²/2

My answer is 360

  • Algebra -

    it should read 5(14-2)²/2

  • Algebra -

    5 * ( 14 - 20 ) / 2 =

    5 * ( - 6 ) / 2 = -30 / 2 = - 15

  • Algebra -

    I am not sure your superscript shows up on everyone's screen.
    5 (14-20)^2 /2

    = 5 * 36 /2

    = 5 * 18

    = 90

  • Algebra -

    It appears that the 0 was a typo for ), making the problem

    5(14-2)^2/2 = 5*12^2/2 = 5*144/2 = 360

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. algebra

    Factor completely with respect to the integers. I just need to see if I can simplify or factor the answers I got even further. 1. x^3 + 64 Answer: (x+4)(x^2-4x+16) Can this simplify any?
  2. Algebra 2

    When you simplify 5^-1(3^-2*2^-3), is it 1/360?
  3. Algebra

    1. LCM of 15x^7 and 45x^7 2. Marla can shovel the driveway in 60min and Bill can do it in 45min how long would it take them to do the job together?
  4. inverse trig HELP PLEASE!!

    Write the general solution to y = arcsin (0.6428). 40°±360°k 140°±360°k 220°±360°k 320°±360°k How do I find the right answer?
  5. Precalculus

    Write the general solution to y = arcsin (0.6428). 40°±360°k 140°±360°k 220°±360°k 320°±360°k
  6. MathsSs triG

    Consider sin(x-360)sin(90-x)tan(-x)/cos(90+x) 1.A.SIMPLIFY sin(x-360)sin(90-x)tan(-x)/cos(90+x) to a single trigonometric ratio B.hence or otherwise without using a calculator,solve for X if 0<X<360. sin(x-360)sin(90-x)tan(-x)/cos(90+x) …
  7. math

    simplify 10p4 A. 210 B. 360 C. 5,040 D. 151,200 simplify 9c4 A. 126 B. 15,120 C. 5 D. 3,024
  8. Math

    Simplify the expression 6P3. A. 30 B. 120 C. 360 D. 720 Is the answer B?
  9. Algebra

    1) Simplify: (Y^4) (y^3) A:y^1 B:y^7 (my answer) C:y^12 D:y^43 2)Simplify: Y^6 / y^2 A: y^8 B: y^4 C: y^3 ( my answer) D: y^1 3: Convert into a fraction 5-^3 A: 1/5 B:1/15 (my answer) C:1/25 D:1/125 4: 15^0=?
  10. Math - Linear Approximation

    I have a follow-up question from a problem I posted earlier: Approximate sin(61π/360): So, sin(60π/360 + π/360) = sin(π/6 + (π/360)) Now the equation for linear approximation is f(x+a)=f(a)+f'(a)(x-a). To get the right answer, …

More Similar Questions