Select one of the factors of 3x^2 + 4x − 4.
(x 4)
(3x 2)
(3x − 2)
(x − 2)

Answer

Find out the factors of 3x² + 4x - 4.

To prove

As given in the question

= 3x² + 4x - 4

simplify the above

= 3x² + 6x - 2x - 4

= 3x(x +2) -2(x + 2)

= (3x - 2) ( x - 2)

The factors of the 3x² + 4x - 4 are  (3x - 2) ( x - 2) .

and from the option given in the question (3x -2 ) is the factor of the  3x² + 4x - 4.

(3x-2) is the factor of given polynomial.

Step-by-step explanation:

Given the polynomial

we have to select one factor of above polynomial from the given choices.

Polynomial:

By middle term splitting method we find the factors of above polynomial.

The above two are the factors of the given polynomial.

Hence, from the given options

(3x-2) is the factor of given polynomial.

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3