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raketka [301]
3 years ago
13

Rewrite in radical form. If the number is rational, write it without using radical (81)^(−1/4).

Mathematics
1 answer:
vesna_86 [32]3 years ago
6 0

Answer:

1/3

Step-by-step explanation:

simplify

81^(-1/4)

= 1/81^(1/4)

= 1/[3×3×3×3]^(1/4). (factorize 81)

= 1/[3]^(4/4)

= 1/3

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The equation:

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10x = 6x + 24      <em>subtract 6x from both sides</em>

4x = 24    <em>divide both sides by 4</em>

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7 0
3 years ago
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Factor the following equations to find the zeros of the equation.
irina1246 [14]

The zeroes of the equation are (1,4)

Step-by-step explanation:

Given equation is:

y = x^2 - 5x + 4

We have to put y=0 in the equation to find zeroes of the equation

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Hence,

The zeroes of the equation are (1,4)

Keywords: Equation, zeroes of an equation

Learn more about zeroes of equation at:

  • brainly.com/question/4168505
  • brainly.com/question/4228574

#LearnwithBrainly

4 0
3 years ago
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rjkz [21]

Answer:

d) 7^{14}

Step-by-step explanation:

we simplify (7^{7})^{2} by doing 7 x 2 = 14

so it is now

7^{14}

to check, we can use a calculator.

7 to the power of 14 = 678223072849

and

7 to the power of 7, squared also = 678223072849

Hope this helps!

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Answer:

Step-by-step explanation:

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MakcuM [25]

Answer:

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Step-by-step explanation:

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7 0
2 years ago
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