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tester [92]
3 years ago
7

Are these right? How do the parentheses make these two answers different?

Mathematics
2 answers:
oee [108]3 years ago
8 0

yes it is correct

with parentheses you have to bring EVERYTHING INSIDE THE PARENTHESES to the given power but not if there are no parentheses

lina2011 [118]3 years ago
3 0
I know someone already answered this but they would be correct. This is how I think of it... if it does not have parentheses and it is a negative number and it has an exponent well then your answer will be negative but if you do have parentheses and your number is negative and it has an exponent well then your answer will be positive.
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lukranit [14]

Answer:

£18

Step-by-step explanation:

Let

x = original price of the game

Increase in price = 1/2

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x + 1/2x = £27

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3/2x = 27

x = 27 ÷ 3/2

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Step-by-step explanation:

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What is the factored form of x^12y^18+1
Black_prince [1.1K]

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Step-by-step explanation:  We are given to find the factored form of the following algebraic expression:

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Thus, the required factored form of the given expression is

(x^4y^6+1)(x^8y^{12}-x^4y^6+1).

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Answer:

see below

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