Click the correct answer (True & False).
Click the correct answer.
Which property of numbers says 3 × 42 is equal to 3 × 40 + 3 × 2?
Commutative
Associative
Distributive
None of these
Which of the following is an equation?
3x + 4 = 8
3x + 4 < 8
3x + 4 > 8
None of these
Which of the following represents $$6 \times x$$?
$$6x$$
$$\frac{x}{6}$$
$$6+x$$
$$6-x$$
Which of the following is an equation?
x + 1
x – 1
x – 1 = 0
x + 1 > 0
Click the correct answer.
The circumference of a circle in terms of its radius r is
.
$$2\pi r$$
$$\pi r$$
$$3\pi r$$
A mathematical expression formed using arithmetic operations in numbers and variables is known as
.
equation
algebraic equation
algebraic expression
If letters are used to denote numbers, they are called
.
literals
constants
like terms
The quantities with fixed numerical values are called
.
constants
variables
literals
