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

Bill drew each face of an ice cube below. Note: Figure is not drawn to scale. He measured the length of each edge to be 2.5 cm. What is the surface area of the

X intercept for 2x +5y = -6

the img has the info

What is the effect of parallelism in this excerpt?

Who sent troops to help South Korea in 1950? A. The Soviet Union B. The United States Alone C. The United States and Great Britain D. UN member states

Franklin roosevelts approach to dealing with the problems of the great depression is most consistent with the previous efforts of: A. Union organizers of the la

Maria is extremely active in politics. She has strong conservative beliefs about what is correct and what is not. Each day when she reads the newspaper, she pay

In the equation, what is the value of x? −4(x + 4x) = 2(2 − x) + 10 A) − 7/ 9 B) − 9/ 7 C) 7 9 D) 9/ 7 Submit

a patients heart muscle fibers are relaxed and the heart is filling with blood. This phase is called what

Which statement best describes how an act of terrorism is intended to influence policy? A. By making people afraid, so they will press for changes in policy B.