The product of 8 and z can be represented as 8z, which is a simple algebraic expression indicating the multiplication of 8 and z. In mathematical terms, the product refers to the result obtained when two numbers are multiplied together. Therefore, the product of 8 and z is 8z.
8<19z
10
Then the value of z is 5
z2 = 8, and z is positiveaqpex
The expression xy + z represents the sum of the product of x and y with the value of z. This is a simple algebraic expression where x and y are variables representing numbers, and z is a constant value. To find the result of xy + z, you would first multiply x and y, and then add the value of z to the product.
8<19z
As an expression it is: 8z+6.5y
|z - 8| or whichever of (z - 8) and (8 - z) that is non-negative.
10
20
7 times z reduced by a third of the product
It is: z-8
Then the value of z is 5
Z is equal to 6. Z+2=8 8-2=6 Z=6
z/3 + 8
(z - 8) / 6 = -4 Multiply both sides by 6: (z - 8) = -24 Add 8 to both sides: z = -16
The variable expression of "z plus 8" is represented as z + 8. In algebra, variables like z can take on different values, while constants like 8 remain the same. When you see "z + 8" in an equation or expression, it means that the variable z is being added to the constant 8.