Advertisements
Advertisements
प्रश्न
Expand 5x(2y – 3)
उत्तर
5x(2y – 3)
5x(2y – 3) = (5x)(2y) – (5x)(3)
= (5 × 2) (x × y) – (5 × 3)x
= 10xy – 15x
APPEARS IN
संबंधित प्रश्न
Classify into monomials, binomials and trinomials.
4p2q − 4pq2
Classify the following polynomial as monomial, binomial, trinomial. Which polynomial do not fit in any category?
5x − 4y + 3x
Expand −2p(5p2 – 3p + 7)
An algebraic expression containing three terms is called a ______.
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.
Perimeter of an equilateral triangle of side x.
Write the following statements in the form of algebraic expressions and write whether it is monomial, binomial or trinomial.
Area of a square with side x.
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:
m2 + n2 + p2
