Advertisements
Advertisements
प्रश्न
Simplify the following by combining the like terms and then write whether the expression is a monomial, a binomial or a trinomial.
x4 + 3x3y + 3x2y2 – 3x3y – 3xy3 + y4 – 3x2y2
पर्याय
Monomial
Binomial
Trinomial
उत्तर
Trinomial
Explanation:
We have, x4 + 3x3y + 3x2y2 – 3x3y – 3xy3 + y4 – 3x2y2
By combining the like terms,
= x4 + 3x3y – 3x3y – 3x2y2 – 3x2y2 – 3x2y + y4
= x4 + 0 + 0 – 3x3y + y4
= x4 + y4 – 3x3y
The expression contains three terms. So, it is trinomial.
APPEARS IN
संबंधित प्रश्न
Classify into monomials, binomials and trinomials.
5 − 3t
Classify into monomials, binomials and trinomials.
1 + x + x2
A binomial has more than two terms.
Write the following statements in the form of algebraic expressions and write whether it is monomial, binomial or trinomial.
Three times of p and two times of q are multiplied and then subtracted from r.
Write the following statements in the form of algebraic expressions and write whether it is monomial, binomial or trinomial.
Area of a triangle with base m and height n.
Find the values of the following polynomials at a = –2 and b = 3:
a2 + 2ab + b2
Find the values of the following polynomials at a = –2 and b = 3:
a3 + 3a2b + 3ab2 + b3
Find the values of following polynomials at m = 1, n = –1 and p = 2:
m + n + p
Find the values of following polynomials at m = 1, n = –1 and p = 2:
m3 + n3 + p3 – 3mnp
