Question

substrate 9/2+x^2+3x^2/5+7x^3/4 from 7/2-x/3-x^2/5​

Answer 1

Answer:

Please see the attachment and mark me as brainliest

Step-by-step explanation:

iven equations are 2x−x  

2

+5,−4x−3+7x  

2

 

adding them we get

(2x−x  

2

+5)+(−4x−3+7x  

2

)=6x  

2

−2x+2

now subtracting the sum from 5 we get

5−(6x  

2

−2x+2)=3+2x−6x  

2