Write a factor that you can use to rationalize the denominator of 1/(sqrt(13z))

  sqrt(13z)/sqrt(13z)

Step-by-step explanation:

The factor that will remove the square root from the denominator will have that same root in the denominator. Since you want its value to be 1, it will be ...

  sqrt(13z)/sqrt(13z)

After you multiply by this factor, the expression with rationalized denominator is ...

knlknlkkn

step-by-step explanation:

the correct answer option is (2x-3)(2x+3).

step-by-step explanation:

we are given the following expression and we are to factorize it:

we are to find such factors that when multiplied they give a result of 36 (9 x 4 = 36) and when added they give a result of 0.

the two such factors of 36 are negative six and postive six.

factorizing the given expression to get:

therefore, the correct factorization of is (2x-3)(2x+3).