2
x
X +
(iii)
x4
+ 2×3 -x+7
1. Which of the following algebraic expressions are polynomials? Write t

2
x
X +
(iii)
x4
+ 2×3 -x+7
1. Which of the following algebraic expressions are polynomials? Write the degree of each
3
5
(ii)
2
5.
4
fü 4r3 – 3×2 + 5x – 2
3
1
+ 5 (u) x6 – 1
1
-1
(viii) y3 – 4y + 6
8
Trite down the degree of each of the following polynomials :
+ x2 – x +
(vi) x2 +
х
–
(iv) x3 + x²
1
+ 3
(ix) z²
-181100
2
(vii)​