Find the products :
(a) (3x+2y-4)x(x-y+2)
Answers
Answered by
24
Hey dear here is your answer!!!!
Hope it helps u!!
Hope it helps u!!
Attachments:
Sorry its wrong
i edited my answer
Answered by
19
(3x+2y-4) × (x-y+2)
3x^2 -3xy +6x +2xy -2y^2 +4y -4x +4y -8
3x^2 - 2y^2 -xy +2x +4y -8
3x^2 -3xy +6x +2xy -2y^2 +4y -4x +4y -8
3x^2 - 2y^2 -xy +2x +4y -8
answer galat hai
How?
3x^2-xy+2x-2y^2+8y
answer
My answer is this but 8 bhi h
https://www.enotes.com/homework-help/solve-equations-3x-2y-4-x-y-2-using-cramers-rule-348774#answer-431734
search in Google
this is better solutions
Similar questions
HOMEWORK HELP > MATH
Solve the equations 3x + 2y = 4 and x - y = 2 using Cramer's rule.
print Print document PDF list Cite
Expert Answers
JUSTAGUIDE | CERTIFIED EDUCATOR
The set of linear equations 3x + 2y = 4 and x - y = 2 have to be solved using Cramer's rule.
In matrix form the system can be written as:


=> 
=> 

=> 
=> 
The solution of the system of equations is x = 8/5 and y = -2/5