math
Sara needs help solving the problem 11x8. Which pattern can she use to help her find the product?
Math
Explain it How can you use a pattern to find the product of 5x12?
math
write a multiplication story for 9x8. include the product in your story.
math
there exists a two digit integer, "AB", such that AB=2(A+B)squared. what is the value of the product A x B?
math
the integer 49 can be written as the sum of smaller perfect squares in a variety of ways. one such way includes six terms: 25+9+4+1+1. if each term has a value between 0 and 49,what is the fewest number of perfect square terms that can be added together for a sum of 49?
math
what is the least positive integer with exactly 10 factors?
math
what is the number of factors of the product 126*216?
math
what is the least whole number with exactly eleven factors?
math
how many factors of 1800 are multiples of 10?
math
five cards are chosen at random from a standard deck of 52 cards. what is the the probability that all five cards are the same suit? express your answer as a common fraction.
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