Question

x+2x^2+5 arrange the algebraic expression
1 : x+2x^2
2 : x +2x^2+ 5
3 : x+5+2
4 : 5+x+2x^2​

Answer 1

1 : x+2x^2

= x+ 2x²

= 2x²+x

2 : x +2x^2+ 5

= x+2x²+5

= 2x²+x+5

3 : x+5+2

= x+7

4 : 5+x+2x^2

= 5+x+2x²

= 2x²+x+5