dominic6541073 dominic6541073

24-04-2020
Mathematics

contestada

Factor the following:

16x2−81

Question 1 options:

(4x2−9)2

(4x−9)(4x+9)

(4x2−9)(4x2+9)

(4x−9)2

(4x2−9)(4x+9)

Respuesta :

amna04352 amna04352

24-04-2020

Answer:

B) (4x−9)(4x+9)

Step-by-step explanation:

16x² - 81

(4x)² - 9²

(4x - 9)(4x + 9)

Answer Link

Аноним Аноним

24-04-2020

Answer:

A. (4x + 9) (4x − 9) is the correct answe

Step-by-step explanation:

Answer Link

Otras preguntas

Brass is an example of a(n): molecule heterogeneous mixture solution compound

Harry Hess used new technologies made available in the 1950s to observe and measure A. seafloor spreading B. sediment deposition rates C. global climat

A car is driving northwest at v mph across a sloping plain whose height, in feet above sea level, at a point N miles north and E miles east of a city is given b

Is it easier to pull yourself up doing chin-ups when your hands are 60 cm apart or 120 cm apart?

A square has an area of 15in^2. what is the approximate side lengths of the card

what is a concave lens?

Which of the following is a common industrial use for a mineral? Using iron to fortify cereals Using silver to create jewelry Using copper to make art pie

The ____ of the numbers -4 and 4 is 4. Greatest? Correct me if I'm wrong

when a car makes a sharp left turn, what causes the passengers to move toward the right side of the car? a. centripetal acceleration c. centrifugal force b. cen

CDA=XYZ Name the congruent sides The multiple choices are A.CD=XY,DA=ZX,AC=YZ B.CD=XY,DA=YZ,AC=ZX C.CD=XY,YZ,DA=ZA,AC=XY D.CD=XY,DA,AC=XY,YZ=ZX