Mathematics
Separate monomials, binomials, trinomials and multinomial from the following algebraic expressions:
8 - 3x, xy2, 3y2 - 5y + 8, 9x - 3x2 + 15x3 - 7, 3x x 5y, 3x ÷ 5y, 2y ÷ 7 + 3x - 7 and 4 - ax2 + bx + y
Answer
Monomials are those algebraic expression which consist of one term.
xy2, 3x x 5y and 3x ÷ 5y are monomials.
Binomials are those algebraic expression which consist of two terms.
8 - 3x is binomial.
Trinomials are those algebraic expression which consist of three terms.
3y2 - 5y + 8 and 2y ÷ 7 + 3x - 7 are trinomials
Multinominal are those algebraic expression which consist two or more terms.
8 - 3x, 3y2 - 5y + 8, 9x - 3x2 + 15x3 - 7, 2y ÷ 7 + 3x - 7 and 4 - ax2 + bx + y are multinomials.
Related Questions
Write the number of terms in each of the following polynomials:
(i) 5x2 + 3 x ax
(ii) ax ÷ 4 - 7
(iii) ax - by + y x z
(iv) 23 + a x b ÷ 2
Write the degree of each polynomial given below:
(i) xy + 7z
(ii) x2 - 6x3 + 8
(iii) y - 6y2 + 5y8
(iv) xyz - 3
(v) xy + yz2 - zx3
(vi) x5y7 - 8x3y8 + 10x4y4z4
Write the coefficient of:
ab in 7abx