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Question 1 of 5
Incorrect
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Multiply the numbers and then the radicals
Multiply numerical coefficients
|
= |
−6×√10 |
Simplify |
|
= |
−6√10 |
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Question 2 of 5
Incorrect
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Multiply the numbers and then the radicals
Multiply numerical coefficients
|
= |
15×√162 |
Simplify |
|
= |
15×√81×√2 |
|
= |
15×9×√2 |
|
= |
135√2 |
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Question 3 of 5
Incorrect
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Multiply the numbers and then the radicals
Multiply numerical coefficients
|
= |
−6×√42 |
Simplify |
|
= |
−6√42 |
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Question 4 of 5
Incorrect
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Rewrite the square as a multiplication
| (4√3)2 |
= |
4√3×4√3 |
Multiply the numbers and then the radicals
Multiply numerical coefficients
|
= |
16×√9 |
Simplify |
|
= |
16×3 |
|
= |
48 |
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Question 5 of 5
Simplify
6√3×2√6×4√2
Incorrect
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Multiply the numbers and then the radicals
Multiply numerical coefficients
|
= |
48×√36 |
Simplify |
|
= |
48×6 |
|
= |
288 |
