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

What is the average rate of change of the function on the interval from x = 0 to x = 5?f(x)=1/2^(3)x

Why is implicit differentiation necessary in order to find derivatives of curves which do not represent functions? Come up with your own implicitly defined func

Has anyone taken the OSSLT test? Is it hard?

What exponential expression is equal to 2 to the negative 5th power • 2 to the 8th power ?

Which question are scientists trying to answer ?

What is the difference in mass between 3.01×10^24 atoms of gold and a gold bar with the dimensions 6.00 cm X 4.25 cm X 2.00 cm

The second side of a triangle is 7 inches more than the first side. The third side is 4 inches less than 3 times the first. The perimeter is 28 inches. Find the

Graph the linear equation find three points that solves the equation 2y=5x+11

Each of the twelve tribes provided cities for the___ by___ 1.) poor, levites, leaders 2.) taking tuns, casting lots, building special ones

What is the equation of the line that passes through the point ( − 6 , − 6 ) (−6,−6) and has a slope of 2 3 3 2 ?