anilp2102pedms2 anilp2102pedms2

01-09-2018
Mathematics

contestada

Factorise the following algebraic expressions completely a. y4 −81 . x2 +10x +24

Respuesta :

konrad509 konrad509

01-09-2018

[tex] y^4-81=(y^2-9)(y^2+9)=(y-3)(y+3)(y^2+9)\\\\ x^2 +10x +24 =x^2+10x+25-1=(x+5)^2-1=(x+5-1)(x+5+1)=(x+4)(x+6) [/tex]

Answer Link

Otras preguntas

What information can be used to compare linear relationships?

Design an equation for the volume of a box made from a cardboard sheet of length q and width p and square cutouts of side length x.

Solve the equation ax + 1 = bx for 'x'. Please be sure to include all steps.

Abraham Lincoln's famous quote, "A government of the people, by the people, and for the people," clearly articulated the notion of ________.

Solve log660 – log630. A. 5 B. log62 C. 2 D. log630

Terral prime, an auditing firm, purchases a management information system called alpha duo. most of terral's employees are unfamiliar with the functional aspect

1) A Privacy Impact Assessment (PIA) is an analysis of how information is handled:

How does ATP supply energy for cellular activities?

Which country directly supported the assassination of Archduke Ferdinand in 1914?

In the 1920s, germany after the first world war experienced an economic condition that can be best described as