Ialso need with this one, simplifying this radical expression. this ones weird.

1

Step-by-step explanation:

Factorise numerators/ denominators where possible

3x² - 4x + 1 = (x - 1)(3x - 1)

x² - 1 ← is a difference of squares and factors as

x² - 1 = (x - 1)(x + 1)

Expressing the product in factored form

×

Cancel common factors on numerator/denominator, that is

Cancel (x - 1) , (x + 1) and (3x - 1), leaving the simplified form 1

1     sepan

2     encuentren

3     tenga

4     hable

5   parezca

6   llegue

my answer is$ 12

step-by-step explanation:

because 15 -2=12