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tia_tia [17]
2 years ago
12

How do I find: If 6^x=1/216,find the value of x with and without a Casio calculator?

Mathematics
1 answer:
san4es73 [151]2 years ago
8 0

Answer:

The value of x is -3.

Step-by-step explanation:

To find x, we have to put everything in base 6 and continue to simplify. Since we know that 216 is 6^3, we can replace that.

6^x = 1/216

6^x = 1/(6^3)

Now, when there is a power in the denominator, we know we can move it to the numerator by making it negative. We can do that to get the bases to match.

6^x = 1/(6^3)

6^x = 6^-3

Now that they are both put in simple base 6 systems, we can just eliminate the bases and assume that the powers are equal. This lets us know that x = -3.

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First , put the numbers in the equation.

π(6)² (14)

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3 years ago
Solve each of the following equations by the trial and error method : A) X- 7= -3 help some one now​
Vaselesa [24]

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8 0
3 years ago
What is the radical expression that is equivalent to the expression
puteri [66]

Hello from MrBillDoesMath!

Answer:

fourthroot(35)


Discussion:

The question is a bit unclear as to the desired answer.... but here goes!  

(35)^1/4 is the fourth root of 35, that is, symbolically,   fourthroot(35).

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6 0
3 years ago
49/10 as a mixed number
Anni [7]
 ⇒ \frac{49}{10} 

\frac{49}{10} is a improper fraction. 
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\frac{49}{10} = 4 \frac{9}{10} 

⇒ANSWER = 4 \frac{9}{10}

 
7 0
3 years ago
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Answer:

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Step-by-step explanation:

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7 0
3 years ago
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