Question

From the sum of 7+3x and 6-2x+xsq. subtract the sum of 2xsq.-3x and 2x sq.+3x-9​

Answer 1

Answer:given, [(4+3x)+(5−4x+2x  

2

)]−[(3x  

2

−5x)+(−x  

2

+2x+5)]

=(2x  

2

−x+9)−(2x  

2

−3x+5)

=2x+4

Step-by-step explanation: