To express "five times a number" used as a factor "three times," you would write it as 5x^3, where x represents the number. This means you are multiplying the number by itself three times, resulting in five times the number. In mathematical terms, this is known as raising a number to the power of 3 and then multiplying it by 5.
5x5x5
3x^6
This expression would be 3x-7.
The base is the repeated factor. The exponent tells how many times the base is repeated.
3n-9
5x5x5
3x^6
5x^3
An exponent.
The exponent.
125
8x^4
7/ 3/
A cube is a product in which a number is a factor three times. An example: 3 x 3 x 3 = 27
a^17 x b^14 where ^ means "raised to the power of.."
This expression would be 3x-7.
The algebraic expression for "five more than three times some number" is 3x + 5, where x represents the unknown number.