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|
| 1. |
EASY
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\(2x \times 4y = \)
|
| 2. |
EASY
|
\(7r \times 5r = \)
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| 3. |
MEDIUM
|
\(2x^2 \times 4x^4 = \)
- \(8x^6\)
- \(8x^8\)
- \(6x^6\)
- \(6x^8\)
- Already simplified
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| 4. |
MEDIUM
|
\((7r + 3r) \times 12c = \)
- \(120rc\)
- \(120cr\)
- Both of the above
- \(72rc + 36cr\)
- None of the above
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| 5. |
HARD
|
\(9w \times (10t + 4n) = \)
- \(90w + 90t + 36w + 36n\)
- \(90wt + 36wn\)
- \(126wtn\)
- \(126ntw\)
- None of the above
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| 6. |
HARD
|
\((7t + 4t) \times (11q-5n) = \)
- \(121tq - 55tn\)
- \(121t + 55tn\)
- \(55tn - 121tq\)
- \(77tq - 20tn\)
- None of the above
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