Multiplying Monomials and Polynomials (move to higher grades when possible)
Algebra, and more...
 
1. EASY

\(2x \times 4y = \)

 
2. EASY

\(7r \times 5r = \)

 
3. MEDIUM

\(2x^2 \times 4x^4 = \)

  1. \(8x^6\)
  2. \(8x^8\)
  3. \(6x^6\)
  4. \(6x^8\)
  5. Already simplified
 
4. MEDIUM

\((7r + 3r) \times 12c = \)

  1. \(120rc\)
  2. \(120cr\)
  3. Both of the above
  4. \(72rc + 36cr\)
  5. None of the above
 
5. HARD

\(9w \times (10t + 4n) = \)

  1. \(90w + 90t + 36w + 36n\)
  2. \(90wt + 36wn\)
  3. \(126wtn\)
  4. \(126ntw\)
  5. None of the above
 
6. HARD

\((7t + 4t) \times (11q-5n) = \)

  1. \(121tq - 55tn\)
  2. \(121t + 55tn\)
  3. \(55tn - 121tq\)
  4. \(77tq - 20tn\)
  5. None of the above