Maths ·Class 9 Maths

Find the degrees of the following polynomials: Class 9

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· Jul 02, 2026 · Reviewed & updated Sep 17, 2026 · 1 min read

Question 1.

i. 2x² - 5x + 3

ii. y³ +2y -1

iii. -9

iv. 4z - 3

Solution:

i. The highest power of the variable is 2.

So, the degree of the polynomial is 2.

ii. The highest power of the variable is 3.

So, the degree of the polynomial is 3.

iii. -9 = -9x°

The highest power of the variable is 0.

So, the degree of the polynomial is 0.

iv. The highest power of the variable is 1.

So, the degree of the polynomial is 1.