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

Make menu cards showing TWO (2) Breakfast menus, TWO (2), 2 courses lunch/dinner menus, an a la carte menu and a table d’hote menu

People in accounting record, classify, summarize, analyze, and communicate a business's financial information for use in management decision-making. Question 1

plzz help Which describes a promoter? a. the first part of an operon that regulates where, when, and to what level a gene is expressed b. the part of an operon

help question in picture

Kal decides to open a home-based cupcake business. His cost is an initial value of $10 in operating expenses plus $0.25 to make each cupcake. He will sell each

at a basketball game a vendor sold a combined total of 116 sodas and hotdogs. The number of hotdogs sold were 36 less than the number of sodas sold find the num

How to convert binary numbers into hexadecimal numbers.

When was the gold rush.

Why does Robert Frost reference the Garden of Eden in this poem? ato indicated that nature is as perfect as Eden bto indicate that paradise is lost in the winte

Can some please write an interesting summary on “Our Planet”which is on Netflix