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Addition and subtraction are inverse functions.
moo moos
Add together the coefficients of "like" terms. Like terms are those that have the same powers of the variables in the polynomials.
None of the following rules are applicable.
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Adding and subtracting polynomials is simply the adding and subtracting of their like terms.
The answer is -2m
Addition and subtraction are inverse functions.
You subtract a polynomial by adding its additive inverse. For example, subtracting (x - y) is the same as adding (-x + y). Alternately, you can simply subtract similar terms - that is, subtract the coefficients (the numbers) for terms that have the same combination of variables.
moo moos
just add the negative of the polynomial, that is the same as subtracting it. For example, x^2+2x is a poly, the negative is -x^2-2x. So if we want to subtract x^2+2x from another poly, we can add the negative instead.
Add together the coefficients of "like" terms. Like terms are those that have the same powers of the variables in the polynomials.
None of the following rules are applicable.
top times top, bottom times bottom
6+6=12 Boom polynomial
your mom is 2