Algebra 2

posted by .

√(21x^2y/(75xy^5)

it says on my paper to enter it: √b, enter sqrt(b). For example: For 4√3 enter 4sqrt(3)
Please help, I've got 5 wrong! :(

  • Algebra 2 -

    If ã(21x^2y/(75xy^5) mean:

    sqrt ( 21 * x^2 * y / ( 75 * x * y^5))

    then:

    sqrt ( 21 * x^2 * y / ( 75 * x * y^5) ) =

    sqrt ( 3 * 7 * x^2 * y / ( 3 * 25 * x * y^5 ) ) =

    sqrt ( 7 * x / ( 25 * y^4 ) ) =

    sqrt ( 7 x ) / sqrt ( 25 y^4) =

    sqrt ( 7 x ) / 5 y^2

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Algebra 2: Radicals URGENT!!

    Could some kind, saintly soul help me solve this problem?
  2. Algebra

    How would i complete these problems? 1. (√6mn)^5 2. ^3√16x - ^3√2x^4 3.^4√x • ^3√2x 4. ^3√72x^8 5. √63a^5b • √27a^6b^4 and are these problems correct?
  3. Math

    Find an equation of the line that bisects the obtuse angles formed by the lines with equations 3x-y=1 and x+y=-2. a. (3√2 +√10)x-(√10 + √2)y-2√10+√2=0 b. (3√2 - √10)x+(√10 - √2)y+2√10+√2=0 …
  4. how do i enter my answer

    √4:(32x^11y^15)/√4:(2x^3y^-2) for this equation i got =2x^2y^4√4:y and in my worksheet it says enter it: √b, enter sqrt(b). For example: For 4√3 enter 4sqrt(3) so how would i enter my answer
  5. algebra2

    How do i enter my answer? so the question is Simplify: √3:(63x^5/(72y^6)) and for my answer i got x√3:(7x^2/(2y^2)) but my work page says: Enter example: For 4√3:(2), enter 4(2)^(1/3) so how do i enter my answer
  6. Math - Help with radicals please

    Please show work Simplify rational 1. 4√(a^6 b^13) / 4√(a^2b) 2.√(2x^3 / 49y^4) Add or Subtract 3. x√(75xy) - √(27x^3y) Multiply 4.(√(5) - 5) (2√(5) + 2) Rationalize the denominator 5. √(25x^5 …
  7. Algebra 2

    Can someone help me with this radical expression please?
  8. 8th grade algebra

    Can you check my answers? 1. 3√20/√4 = 3√(5)(4)/2 = 3(2)√5/2 = 3√5 2. 4√15/√9 = 4√15/3 3. √12/√16 = √4(3)/4 = 2√3/4 = √3/2 4. √10/√5 = √2
  9. Algebra

    1. Simplify the expression: 4√18+5√32 A.45√2 B.32√2 C.116√2 D.9√50 2. Simplify the expression: 7√5-3√80 A.-5√5 B.-4√75 C.-5 D.4√-75 3. Simplify the expression: √21(√3+√14) …
  10. Algebra - Check My Work

    For Question 1-8 Simplify the Radical Expression *** - My Answer 1.√45 3√5*** 2.√180x^2 6x√5*** 3.√150x^3 k^4 5xk^2√6x*** 4.√21y * 5√49y 35y√21*** 5.(The square root sign applies …

More Similar Questions