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Marrrta [24]
2 years ago
8

Write 4√11^5 without radicals

Mathematics
1 answer:
TiliK225 [7]2 years ago
8 0
<h2><u>Answer:</u></h2>

There are 2 forms of answers:

<h2>\boxed{\boxed{\sf484\sqrt{11}~and~1605.246398532}}</h2><h2 /><h2><u>Solution Steps:</u></h2>

______________________________

<h3>1.) Calculate 11 to the power of 5:</h3>
  • 11^5=161051

<u>Equation at the end of Step 1:</u>

  • 4\sqrt{161051}
<h3 /><h3>2.) Factor 161051=121^2 × 11:</h3>
  • Rewrite the square root of the product 161051: \sqrt{121^2*11}
  • Rewrite the square root as products or square roots:\sqrt{121^2*11}=\sqrt{121^2} \sqrt{11}
  • Take the square root of 121^2: \sqrt{121^2}=121

<u>Equation at the end of Step 2:</u>

  • 4 × 121\sqrt{11}

<h3>3.) Multiply 4 and 121:</h3>
  • 4 × 121=484

<u>Equation at the end of Step 3:</u>

  • 484\sqrt{11}
<h3 /><h3>4.) Turn the radical into a decimal: </h3>
  • 484\sqrt{11} ≈ 1605.246398532

<em>(This is an optional step, if you need the decimal form instead of the radical form.) </em>

______________________________

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