3x5 ÷ 7y4
4
3x+2. x equals any given number.
"x" stands for any unknown or variable quantity; 3x means 3 times this quantity.
10n
3x5 ÷ 7y4
Three times the quantity of four times twelve
The expression can be thus: 3x-3 whereas x is the unknown variable
4
13
Multiplicand times multiplier equals product. If the expression has a variable, the numerical factor of the variable is the coefficient.
(3)(q-11) = 3q-33
14x
3x+2. x equals any given number.
If the variable x represents the number: 5x + 3ParenthesesExponentsMultiplyDivideAddSubtractAlways remember this
Algebraic expression 14 less than the quantity k times 6
"x" stands for any unknown or variable quantity; 3x means 3 times this quantity.