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-5xy2 + 12xy2 = (-5 + 12)xy2 = 7xy2

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โˆ™ 2010-05-07 03:59:12
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Algebra

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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: Combine like terms of -5xy2 plus 12xy2?
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Related questions

Can you combine like terms?

yes


What do you do to combine like terms?

Add


How do you add like terms?

To add like terms, find the terms that have the same (or no) variable, and combine the coefficients of the terms. For instance, if you have a+b where a and b are real numbers, you can combine them.


When you combine like terms you are able to?

There is nothing that you can do when you combine like terms that you cannot do without combining them. Some procedures might be easier, though, if like terms are combined.


How do you simplify 21t plus 14-12t-30?

You can combine like terms - combine the terms that have a "t" in them; separately, combine the terms that don't.


Do combiming like terms mean the same as combine the expression?

no, combining like terms means combine the terms that are the same 15+x+6+x=28 combine like terms 21+2x=28 2x=7 x=3.5


How do you simplifly rational expressions?

Combine 'like' terms.


How do you simplify variable expressions?

You need to do what's called combining like terms. _________________________________________________________________ If you have (7x+74y-9z+68) + (9q-2x+19z-60), you group them together, STEP 1: (7x+74y-9z+68) + (9q-2x+3x+19z-60) ===> (7x+3x-2x)+(74y)+(-9z+19z)+(9q)+(68-60) _________________________________________________________________ Now, we need to evaluate. All we do is mentally remove the variables, but not really. Work as if they were constants, but only for addition and subtraction. STEP 2: (8x)+(74y)+(10z)+(9q)+(8) _________________________________________________________________ Finally, remove the parentheses, and for the sake of tidiness organise the variable alphabetically like shown below, and there is your answer: ANSWER: 9q+8x+74y+10z+8


How do you combine unlike terms?

Unlike terms are terms in an equation that are different. These terms cannot be combined. Like terms, however, can be combined.


How do you combine like terms with multiplication?

easy ask your mom


Combine like terms where possible 8y4 - 3y4?

5y4


What is combining like terms in algebra?

All multiples of x are like terms, as all multiples of x2 are also like terms. To combine terms is simply to add them up. So if you have an equation such as, 3x2 + 4x2 + 2x + 6x + 10 = 0, you can combine the like terms; the result is 7x2 + 8x +10 = 0.

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