Question

Find the Value of Algebraic expression with x=2 , y=-1 , z=2

3x³ - 2x (4yz + 5x²)​

Answer 1

Step-by-step explanation:

Let the other equation be y

According to question

y×(x

2

+x+1)=x

5

+x

3

+x

∵y=

x

2

+x+1

x

5

+x

3

+x

Now By using the long division method

As shown in the figure

hence on solving the equation the other expression is x

3

−x

2

+x.