It is 10.
Just substitute 4 in for X. 13 - 2(4) 13 - 8 = 5 ===
If x = 3, then x + 10 would be 3 + 10, which is 13.
4x^2 + 9 is a prime algebraic expression. Its numerical value may be prime of not - depending on the value of x.For x = 1, the value of the expression is 13 - a prime whereasfor x = 2, the value of the expression is 25 - not a prime.
13 x 10 = 130
It is 10.
Just substitute 4 in for X. 13 - 2(4) 13 - 8 = 5 ===
The algebraic expression that represents the sum of 10 and 3 times a number x is 10 + 3x. This expression can be simplified by multiplying 3 with x to get 3x, and then adding 10 to it. In this expression, 3x represents three times the value of x, and 10 represents a constant value added to the product of 3 and x.
7
x+10>13 it wouldn't be x+10-13 ??
If x = 3, then x + 10 would be 3 + 10, which is 13.
4x^2 + 9 is a prime algebraic expression. Its numerical value may be prime of not - depending on the value of x.For x = 1, the value of the expression is 13 - a prime whereasfor x = 2, the value of the expression is 25 - not a prime.
13 x 10 = 130
It means that if you know the value of a variable, you replace every occurence of the variable with the value. For example, if x = 10, and you have the expression x2 + 5x - 3, you replace every x with 10, to get 102 + 5(10) - 3.It means that if you know the value of a variable, you replace every occurence of the variable with the value. For example, if x = 10, and you have the expression x2 + 5x - 3, you replace every x with 10, to get 102 + 5(10) - 3.It means that if you know the value of a variable, you replace every occurence of the variable with the value. For example, if x = 10, and you have the expression x2 + 5x - 3, you replace every x with 10, to get 102 + 5(10) - 3.It means that if you know the value of a variable, you replace every occurence of the variable with the value. For example, if x = 10, and you have the expression x2 + 5x - 3, you replace every x with 10, to get 102 + 5(10) - 3.
In the equation 10 + x, the variable x represents an unknown quantity or number. The sum of 10 and x cannot be simplified further without knowing the specific value of x. Therefore, the expression 10 + x is an algebraic expression that represents the result of adding 10 to an unknown quantity x.
The base of log, if unspecified, is taken to be 10 so you would be finding the value of the logarithm of 5 to the base 10.This is the value x, such that 10^x = 5.
To simplify an absolute value expression, you need to determine the value of the expression inside the absolute value bars and consider whether it is positive or negative. If the expression is non-negative, the absolute value is simply the expression itself. If it is negative, the absolute value is the expression multiplied by -1. For example, |x| can be simplified to x if x ≥ 0, and to -x if x < 0.