karanveer22 karanveer22

01-09-2021
Mathematics

contestada

if A=x² +xy-6, B=6xy-2x² +1 and C= 3x² +7 -3xy,find :(i) A+B+C (ii)A-B+C (iii)A+B-C

Respuesta :

geemailer619 geemailer619

01-09-2021

Answer:

A+B+C = 2(x+y)²

do rest in same manner

Ver imagen geemailer619

Answer Link

Otras preguntas

In the Teapot Dome Scandal, Secretary of the Interior Albert Fall leased

PLZ HELP IM STUCK!!!! /// A & B ARE THE ONLY OPTIONS!!! Which of the following was one reason the February Revolution in Russia was less successful than the

What is the reason that different places on Earth experience seasons at different times

Sort the descriptions based on whether they are related to asexual reproduction or sexual reproduction

The graph of the function y=tan(x) was horizontally stretched so that its period became 10 pi. Which is the equation of the transformed function?

Decide whether the following French sentence is grammatically correct or incorrect. Quand j'avais seize ans, j'allais souvent au cinéma.

a limiting factor is always abiotic true or false

if cos a = 3/5 in the first quadrant, what does cot a equal

In the play Trifles, what tone is likely revealed by the following stage directions? [With a sigh, (Mrs. Hale) is about to sit down in the rocking-chair. Before

Read the excerpt from Richard Wright’s Black Boy. The hunger I had known before this had been no grim, hostile stranger; it had been a normal hunger that had