Advertisements
Advertisements
Question
Write the degree of the following polynomial:
8x2y − 3y2 + x2y5
Solution
8x2y − 3y2 + x2y5
Sum of the powers of the term 8x2y = 2 + 1 = 3
Sum of the powers of the term 3y2 = 2
Sum of the powers of the term x2y5 = 2 + 5 = 7
∴ The degree of given polynomial = 7
APPEARS IN
RELATED QUESTIONS
Group the like term together:
− ab2, b2a2, 7b2a, − 3a2b2 and 2ab2
State whether true or false:
x3 – 5xy + 6x + 7 is a multinomial.
State the number of the term of the following expression:
x + y ÷ a
For expression given below, state whether it is a monomial, or a binomial or a trinomial.
xy + x
For expression given below, state whether it is a monomial, or a binomial or a trinomial.
ax2 − x + 5
Write down the coefficient of x in the following monomial:
− 3x
State the numeral coefficient of the following monomial:
abc
Write the degree of the following polynomial:
4x3 − x4
Write the degree of the following polynomial:
3y3 − 2y2z4
Write the degree of the following polynomial:
x3 − 8xy2 + x3y3
