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Constants are fixed numbers that never change, they always stay the same. Variables are number that can change, they 'Vary'.
like terms
They are known as like terms.
It depend entirely on the expressions you are comparing.
They are terms in which each of the variables is raised to the same power (or exponent).
Constants are fixed numbers that never change, they always stay the same. Variables are number that can change, they 'Vary'.
Constants stays the same independent variables is the variable that is being manipulated
Constants stays the same independent variables is the variable that is being manipulated
things in an experiment that stay the same are called constants.
There are several possibilities. They can be called arguments and there are two kinds, variables and constants. Variables can have different values and constants are always the same.
a scientific method to tell what stayed the same in an experiment
Like terms
like terms
like terms
They are known as like terms.
It depend entirely on the expressions you are comparing.
Like terms have the same variables in common (that are raised to the same power). In this expression, 17 and 42 are like terms (because neither has any sort of variable; they are constants that can be added together) and 5a and 17a are like terms because they have the same variable (a) raised to the same power (a1, which is just written as "a").