Click the correct answer (True & False).
Click the correct answer.
Which is true about the expression 2 – x + x2?
It is a monomial.
It has two terms.
It is a trinomial.
It has only one term.
What is the sum of x3 – y3 and y3 – x3?
0
2x3 – 2y3
2y3 – 2x3
x6 – y6
Which of the following algebraic expressions is a polynomial?
$$\frac{9x^{2}+ 3}{x -1}$$
$$\frac{x^{2}+ x}{k + 7}$$
$$\frac{x + 1}{x}$$
$$\frac{5x^{3} + 3x^{2} +7}{9}$$
Click the correct answer.
An algebraic expression which consists of only one term with non-negative integral powers of variables is known as a
.
monomial
binomial
trinomial
A collection of one or more terms combined together by fundamental operations + or – is known as
.
an algebraic expression
a polynomial
a coefficient
While subtracting two like terms, their numerical coefficients are
.
subtracted
added
multiplied
