Question

(7x-3y)(x-4y)+(3x-4y)(2x+y)​

Answer 1

Answer:

(7−3)(−4)+(3−4)(2+ {92786}{(7x-3y)(x-4y)}}+(3x-4y)(2x+y)(7x−3y)(x−4y)+(3x−4y)(2x+y)

7(−4)−3(−4)+(3−4)(2+)

Answer 2

Answer:{[7x X x-7x X 4y] [-3y X x-3y X 4y]} +{ [3x X 2x +3x X y - 4y X 2x +4y X y]

(7X ^2 -28XY -3XY-12XY) + (6X^2+3XY-8XY+4XY)

7X^2+6X^2-28XY-12XY-8XY+3XY+4XY.

X^2-8XY+7XY                  ANSWER