Single digit multiplication

Related BrainMass Solutions

• Big-theta: Traditional addition and multiplication logic

  (n times) single digit multiplications. So, for multiplication of two n digits numbers, Theta(n) = n*n Solution assumes familiarity with big-theta notation, and gives a brief explanation, more like a guidance to student.

• Analyzing the complexity of addition and multiplication

  The algorithm for multiplication is as follows: For each digit in the multiplier, multiply it by each digit in the multiplicand. Save that result as a partial solution.

• Analying the algorithmic complexity of arithmetic operations

  If asked to multiply two N-digit numbers, how many individual multiplications are required? Use big-O notation to classify the traditional grade school algorithms for addition and multiplication.

• The Essential Elements of Effective Lesson Planning

  
  Example: Given a worksheet of 20 single-digit multiplication problems, the student will demonstrate their knowledge of multiplying single digit numbers by 6 by completing the worksheet with 90% accuracy.

• String function evaluation and algorithm analysis

  The second part provides a detailed explanation of the algorithmic complexity of the addition and multiplication algorithms.

• Combinations : Finding possible ways a social security number can be arranged.

  Therefore, number of possible social security numbers = 1st digit by 9 ways AND rest of 8 digits by @ 10 ways = 9*10^8 = 900,000,000 --Answer NOTE: AND means multiplication theorem.

• Computer Math

  Convert each BCD to 8 bits for multiplication: 45 = 0000 0100 0000 0101 28 = 0000 0010 0000 1000 Perform digit-by-digit multiplication: 5x8: 0000 0101 x 0000 1000 = 0010 1000 / 0000 1010 = 0000 0100 Remainder 0000 0000 = 0000 0100

• Discrete Math: Integers

  single 5 subtracted from the total number of possible combinations :   c.

• multiplication principle

  Solution: For each digit we have 9 choices Thus, Different number of 5-digit sequences = 9*9*9*9*9 = 59049 Use the multiplication principle to solve the problem 2.