arya9shah arya9shah

12-08-2021
Mathematics

contestada

Factorize (x-3y)^3+27y^3
With explanation
Will mark Brainliest for the best one...

Respuesta :

12-08-2021

Use the identity: a^3 + b^3 = (a + b)(a^2 - ab + b^2)
Replace b^3 by 27y^3
x^3 + 27b^3 = (x + 3y)(x^2 - 3xy + 9y^2)

Answer Link

Otras preguntas

When someone is discussing their viewpoint in a collaborative discussion, what should you do? Listen carefully, and make sure you understand. Prepare to explain

In the cartoon titled: Looking Backward, the men standing on a dock facing a man coming onshore represent nativists. immigrants. agrarian interests. o immigrati

what is the distance between points -3,6 and 12, 6

which statement is not connect for a convex mirror? (a) Image distance is always positive. (b) The object distance is with negative sign. (c) behind the memor

what were the delegates of the second continental congress

A firework is fired into the air from the top of a barn. Tis hight (h) above the ground in yards after (t) seconds is given by the function h(t)= -5t^2 + 10t +

how many doses of johnson and johnson vaccine do you need

calculate the number in the middle of -7 and 6

Anticonvulsants are commonly used for__pain. A.)Dull B.)Sharp and shooting C.)Deep and aching D.)mild skin

Teknolojia imeleta faida kuliko hasara .Jadili