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Nina [5.8K]
1 year ago
6

Is 5xy and -8xy similiar explain why

Mathematics
1 answer:
user100 [1]1 year ago
3 0

The given algebraic expressions 5xy and -8xy are like terms because of the similarity in their variable and it's power.

As per the question statement, we are given algebraic expressions 5xy and -8xy and we are supposed to tell whether these two terms are like or not.

We know that in Algebra, the phrases or terms that include the same variable and are raised to the same power are referred to as "like terms."

Hence as the variable part in the expressions, 5xy and -8xy, are same hence they can be added and subtracted hence are called like terms.

  • Algebraic expressions: An expression which is constructed using integer constants, variables, and algebraic operations is known as an algebraic expression in mathematics (addition, subtraction, multiplication, division and exponentiation by an exponent that is a rational number)
  • Like terms: The definition of similar words is the terms that have the same variable raised to the same power. Only the numerical coefficients can alter in terms that are similar to algebra. We may combine similar words to make algebraic expressions simpler, making it much simpler to determine the expression's outcome.

To learn more about algebra, click on the link given below:

brainly.com/question/24875240

#SPJ1

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Answer:

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3 years ago
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Help me find like terms, (multiple choice).
vichka [17]

Answer:

Like terms:

\frac{1}{2}x^{2}

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Step-by-step explanation:

Like terms are terms that have the same variable to the same exponent.  In this case, the only like terms are those with the variable 'x' to the exponent of '2', or x².  This would include the terms:

\frac{1}{2}x^{2}

1.25x²

-8x²

The term 5yx², also includes x², however, it also includes the variable 'y' which makes it 'unlike' the other terms.  

8 0
4 years ago
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Lelechka [254]

Answer:

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Step-by-step explanation:

angle 3 + angle 4 = 180° because together they make a straight line. So your equation should be 23x + 7x = 180. Add the like terms and you get 30x=180. Divide by 30 on both sides to get x. now you know that x=6. angle 4 = 7x. so you would multiply 7*6 to get 42. Thus angle 4= 42°

3 0
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This year I caught 30 fish, which is 6 more than twice the number I caught last year. How many did I catch last year
Aliun [14]
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