Stretch Three positive integers have a sum of 10. How can you place the integers in the square brackets to form the greatest number possible? ]) (I

Q: How many numbers of four digits can be formed with the digits 0, 1, 2, 3 (repetition of digits being…

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Q: What is the sum 1+2+4+8+...+512?

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Q: Prove: The sum of an odd number of odd numbers must be odd.

A: Let us prove this by induction, that if n is odd and a1,a2,. . .. .an are odd, then ∑i=1nai is odd.…

Q: Use a number line to find each difference. 1) 7-8 ++++H 2) -5- (-9) ++++++ ++++

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Q: a) Is (−3)! possible? Explain your answer.  b) In how many ways can you order an empty list or zero…

A: a.(-3)! is not possible only the factorial of whole numbers are possible. Main use of factorial is…

Q: How many three-digit numbers are possible under each condition? (a) The leading digit cannot be zero…

A: We know that 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 are digits in the number system.

Q: N is less than 60. All the factors of N are bigger than 60. How many natural numbers can be N?

A: It is given that N is less than 60. N<60

Q: 3. Consider the numbers A and B below. A = 235 × 512 × 7²1 B = 223 x 37 x 732 (a) Consider the…

A: As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost other…

Q: Use the formula for the sum of the first n integers to evaluate the sum given below, then write it…

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Q: sum as a product of two numbers: 4+11+18+25+32+39

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Q: • Show that if m divides 3, then m divides 9. (We say a divides b if there exists an integer k such…

A: Let  m divides 3 .  Then there exists an integer k such that 3 = mk. Now, 9 can be written as…

Q: Given two natural numbers a and b, how would you check whether a/b has a terminating decimal…

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