To write the expression for "24 multiplied by 3," you would use the multiplication symbol "×" or "*", which represents the operation of multiplication. The numerical expression for this would be "24 × 3" or "24 * 3." This expression indicates that you need to multiply the number 24 by the number 3 to find the product.
Write a numerical expression to represent: The sum of 24 and 12 divided by 9
2^3 x 3 = 24
The are no dimensions: the result is a pure number which is 24. "2 by 3 by 4" is a numerical expression: there are no dimensions associated with any of the three numbers and so there are no dimensions in their products.
8 multiplied by -3 is -24
24 x 12 = 288