horseluvrhannaowg7qx horseluvrhannaowg7qx
  • 03-11-2017
  • Mathematics
contestada

What is the expression in factored form . 9x^2 -4
Please show detailed work so I can understand how to do this on my own later.

Respuesta :

Dreamer4102001 Dreamer4102001
  • 04-11-2017
9x²-4=(3x-2)(3x+2) I factorized it by taking radical of 9x² and 4
Answer Link

Otras preguntas

"What is the difference between an exothermic and endothermic reaction? Provide examples of each."
Which triangle is congruent to this triangle by the hypotenuse-leg theorem?
9. Separating funnel is used to separate immiscible liquids based on their __________​
Which of the following determines whether an ecosystem is healthy Choose the two that apply. a food chain with several members the number of organisms in an are
6. A__________ should be consulted when we are sick or unwell.​
Which consecutive integers lies square root of 34
x = 21 and y = 6 solve for the proportionality.
when a ringing bell is touched it stops to ring​
Identify and describe the five health services career pathways in the “health science career cluster.” need help!
Find the value of x. Round your answer to the nearest tenth: 37 6 x