Advertisements
Advertisements
Question
Write the degree of the following polynomial:
3y3 − x2y2 + 4x
Advertisements
Solution
Given: 3y3 − x2y2 + 4x
3y3 → Only variable: y3 → Exponent = 3
Degree = 3
– x2y2 → Only variable: x2 and y2 → Exponent = 2 + 2
Degree = 4
4x → Only variable: x → Exponent = 1
Degree = 1
∴ The highest degree among them is: 4
∴ The degree of 3y3 – x2y2 + 4x is 4 as x2.
APPEARS IN
RELATED QUESTIONS
Write the degree of the following polynomial: p3q2 – 6p2q5 + p4q4
Fill in the blank:
6xy2 – 9xy2 = ______
Simplify: 5 − 8x − 6 − x
Simplify: `"x" - ("3y" - bar"4x - 3x" + 2z - bar"5y - 7x")`
Find the numerical co-efficient of the following term:
121bc
Coefficient of y in the term `(-y)/3` is ______.
Write the greatest common factor in the following terms.
21pqr, –7p2q2r2, 49p2qr
Write the greatest common factor in the following terms.
qrxy, pryz, rxyz
Factorise the following expression.
2a3 – 3a2b + 5ab2 – ab
Identify the numerical coefficient of term (other than constant) in the following expression:
x + 2xy + 3y
