Factor 64a^3 -8b^3 Explain all steps.

Answers

Answer 1

Answer:

[tex]8(2a- b)(4a^2+ 2ab+ b^2)[/tex]

Step-by-step explanation:

factor out the 8

then you have the sum/difference of cubes..

look that up SOAP: same opposite, always a plus

[tex]64a^3 -8b^3\\8(8a^3 -b^3)[/tex]

[tex]8(2a- b)(4a^2+ 2ab+ b^2)[/tex]


Related Questions

How much state tax is withheld from $36,200 if the tax rate is 4%?

Answers

Answer:

$1448

Step-by-step explanation:

Tax=rate*amount=(4/100)*36200=1448

Other Questions
Help me! thank you so much The majority of immigrants that entered the United States during the industrial age came from The population of a city is currently 45,000 and is declining at a rate of 2% each year. Give a formula for determining the total population after a period of t years.Question 4 options:A) A = (45,000)e0.02tB) A = 45,000 + e0.02tC) A = (45,000)e0.02tD) A = 45,000 + e0.02t If x+y=8 and xy =15 find the value of x+y. Y'ALL PLEASE HELP ME I WOULD GREATLY APPRECIATE IT!!!!!:)!!!!!!Find the measure of angle TOS in the figure below. SHOW YOUR WORK SO I CAN SEE HOW YoU GOT IT!!!! briefly explain the weakness of the RSA's industrial development zones Solve 7 ( x + 1 ) + 2 = 5x + 15 This year, a small business had a total revenue of $42,900 . If this is 35% less than their total revenue the previous year, what was their total revenue the previous year? The number of bags of Brand Y dog food sold on these five days was 175. Which bar represents the data for Day 5 for Brand Y? Your driver license could be revoked if you are found guilty of: Group of answer choices operating a vehicle without required insurance discharging diesel fumes from the exhaust pipe operating a vehicle with a burned out headlight or tail light discharging a firearm from a vehicle Write a program that asks the user to enter in a username and then examines that username to make sure it complies with the rules above. Here's a sample running of the program - note that you want to keep prompting the user until they supply you with a valid username: derive an expression for resistivity of conductor of length l and area of cross section A 4. . 2 . . PLEaseeee HELP MEEE I beg pleaseee I think I got this wrong please correct me. solve for x. solve for x. solve for x. If enough experimental data supports a hypothesis, then it:O A. Is proven 100% true.OB. Is falsified.OC. Is accepted as true until prolan false.OD. Becomes an Observational Law what are the problems of various employment sectors? Political Cartoon Analysis. Using you knowledge ofUS History, interpret the meaning of the politicalcartoon. Answer must be at least 3 completesentences.LASTING FREEDOM, PEACE S PROSPERITY COME FROM ADHERINS TO THE LAWS OF NATUREFEDERALSTATECOUNTYLOCALWe Be PeopleLAWS OF NATURE The author of Passage 2 would likely criticize the author of Passage 1 for What is the surface area of the right prism?92 ft246 ft248 ft270 ft2(will mark brainliest