Degree of the polynomial 4x⁴ + 0x³ + 0x⁵ + 5x + 7 is
a. 4
b. 5
c. 3
d. 7

Solution:

It is given that

4x⁴ + 0x³ + 0x⁵ + 5x + 7

The highest degree of the polynomial is 4

Therefore, the degree of the polynomial is 4.

✦ Try This: Degree of the polynomial 5x⁷ + 2x³ + 3x² + x + 9 is a. 4, b. 5, c. 3, d. 7

It is given that

5x⁷ + 2x³ + 3x² + x + 9

The highest degree of the polynomial is 7

Therefore, the degree of the polynomial is 7.

☛ Also Check: NCERT Solutions for Class 9 Maths Chapter 2

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NCERT Exemplar Class 9 Maths Exercise 2.1 Problem 3

Degree of the polynomial 4x⁴ + 0x³ + 0x⁵ + 5x +7 is a. 4, b. 5, c. 3, d. 7

Summary:

The highest sum of the exponents is known as the degree of a polynomial. Degree of the polynomial 4x⁴ + 0x³ + 0x⁵ + 5x + 7 is 4

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☛ Related Questions:

• Degree of the zero polynomial is a. 0, b. 1, c. Any natural number, d. Not defined
• If p(x) = x² - 2√2x + 1, then p(2√2) is equal to a. 0, b. 1, c. 4√2, d. 8√2 + 1
• The value of the polynomial 5x - 4x² + 3, when x = -1 is a. -6, b. 6, c. 2, d. -2