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Margarita [4]
2 years ago
9

Rewrite the following without an exponent (2/7)^-1

Mathematics
1 answer:
MrMuchimi2 years ago
5 0

Answer:

7/2

Step-by-step explanation:

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Identify properties used in each step in rewriting the polynomial expression below: (x + 5) + 3(a + (6x)y) Step 1: (5 + x)+3(a +
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In step 1, the commutative property of addition is used since x + 5 is just equal to 5 + x
In step 2, the associative property of addition is used since x is grouped to the last term.
In step 3, the distributive property of multiplication is used since 3 is multiplied to the terms inside the parenthesis. 
In step 4, multiplication is done.
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3 years ago
At the city museum, child admission is $5.80 and adult admission is $9.60. On Friday, three times as many adult tickets as child
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Its 74 and if its wrong im sorry but hi
7 0
3 years ago
HELP PLZZZZZ
Dmitry_Shevchenko [17]

Answer: Option (D) Add the exponents and keep the same base. Then find the reciprocal and change the sign of the exponent.

Explanation:

Given expression:

(2^3)(2^{-4})

<em>Step-1: </em>Add the exponents and keep the same base by using x^a*x^b = x^{a+b} property.

(2^3)(2^{-4}) = 2^{(3+(-4))} = 2^{-1}

Step-2: The reciprocal of 2^{-1} is \frac{1}{2^{-1}}, which is 2^1

Step-3: The exponent of 2^1 is +1; therefore, change the sign of exponent. The end expression will now become:

2^{-1}

Hence, the correct option is (D) Add the exponents and keep the same base. Then find the reciprocal and change the sign of the exponent.

3 0
3 years ago
Read 2 more answers
A) Find a value for x that makes −x less than 2x
Vedmedyk [2.9K]

Answer:

hight school sucks

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
I think its multiply by -2 but i dont know
AVprozaik [17]

Answer: Divide by -2

Step-by-step explanation: In an equation where you have ab = n, then you divide by a. So then you get b = n/a.

If my answer was helpful, please mark it as brainliest.

3 0
1 year ago
Read 2 more answers
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