5n - 7
" 3x + 5 " does.
4(x + 5)
The algebraic expression for "five more than three times some number" is 3x + 5, where x represents the unknown number.
The expression is 42/23
(25^2)•(5^3)
The expression x squared minus x can be simplified by combining like terms. This results in x^2 - x = x(x - 1), where x^2 represents x squared and x represents x to the first power. This expression represents a quadratic equation in factored form, where x and x-1 are the factors.
5n - 7
" 3x + 5 " does.
You can use the formula for factoring the difference of two squares in this case.
4(x + 5)
(3t + 1)(t + 5)
Five squared is 25
It is "a squared minus eighteen b".
The algebraic expression for "five more than three times some number" is 3x + 5, where x represents the unknown number.
Oh, dude, that's like basic math, right? So, 2x squared plus x squared is just 3x squared. It's like adding apples to apples, but with math. Easy peasy lemon squeezy!
The expression is 42/23