michaeldildine27 michaeldildine27

02-03-2021
Mathematics

contestada

Factor 9x2 – 4.

options:

A)

(3x + 2)(3x + 2)

B)

(3x – 2)(3x + 2)

C)

(3x – 2)(x + 2)

D)

(3x – 1)(3x + 4)

Respuesta :

emirhansoy emirhansoy

02-03-2021

Answer:

B

Step-by-step explanation: Differences between squares.

9x^2-4

(3^2) (x^2) -(2^2)

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

Answer Link

Otras preguntas

Factor the expression below using the greatest common factor 6p3- 2p2 - 8p

Calculate the quotient below. 2/5÷2 lowest terms

General solution for y'''-y''+4y'-4y=5x-e^(-x)+sin(3x)

The scale of the map is 1/8 inch to 12 miles.the Mitchell family drove from lee springs to boothville in 3 3/4.What was their approximate average speed

Range of the number of hours a student spent playing sport.

(2.6x10^2)(3.4x10^-5) solve

What important adaptation helped protect organisms of the early cambrian period?

In october of 1977, a double compilation album entitled _____________ is released in the u.s., and in the uk on 11/19, featuring songs such as "and i love her,"

what expression is realated to 27/125

A more saturated color has a heavier