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

Which type of emission has the highest penetrating power? (1) alpha (3) positron (2) beta (4) gamma

what is an equivalent decimal to 9/15

A recursive function is shown below: f(1) = 2 and f(n) = f(n - 1) - 5; n > 1 Which of the following lists the terms in the sequence defined by this recursiv

Factor the expression x to the fourth power plus 6x to the second minus 7 completely

what is the overall mood created in "Dover Beach" by Matthew Arnold A.bitterness B.sadness C.enthusiam D.vigilance

What was a major result in the Civil War?

In which shell are the valence electrons of the elements in Period 2 found? (1) 1 (3) 3 (2) 2 (4) 4

what is an oxyacid and how do I identify it?

In the post–World War II period, which issue is most closely associated with the boundaries created for newly independent African countries? (1) expansion of ur

Graph the following set of data using proper graphing techniques. Step 1. Label horizontal (X) axis and vertical (Y) axis correctly. Step 2. Plot pair of valu