Ziknao8mijottobbe Ziknao8mijottobbe

02-11-2016
Mathematics

contestada

Which polynomial identity will prove that 37 = 64 - 27? difference of squares difference of cubes sum of cubes square of a binomial

Respuesta :

Michaelia Michaelia

02-11-2016

a^3-b^3=(a-b)(a^2+ab+b^2)

a^3=64 b^3=27
a=4 b=3

Prove:

64-27=(4-3)(16+12+9)
= 37

Answer Link

Аноним Аноним

01-02-2020

Answer: 64-27=(4-3)(16+12+9) =37

Answer Link

Otras preguntas

Experts/ace/geniuses helppp

Describe some of the ways that alcohol reaches every member of a community

Which identifies the effect of the Pact of Steel? a. It gave Italian forces the military surplus needed to invade North Africa. b. It formed an early alliance b

Determine whether heating or cooling takes place during each process, freezing, evaporation, condensation, melting sublimation, and deposition.

whats the answer to 3ay(a + 2y)2 =

Need help please like now please

Since she believes the herbal remedy she takes will help her lose weight, Sheila is feeling a considerable reduction in her appetite even though it is a sugar p

Find the unknown. 531 = ( × 6) + 21

A square garden has a perimeter of 60 yards. If one yard is approximately 0.9 meters, which of the following best represents the area of the garden in square me

cheryl went on a 3-hour train traveled at an average speed of 75 miles per hour.what was the total distance in miles that cheryl traveled?