0
By Long Multiplication
22
x13
220
+66
286
===== The Product !!!!
lenpollock
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∙ 13y ago286
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Which numbers are best used to estimate the product of 13 and 31?
Their average is 22 and their difference is 9 so use 22 and 9 13*31 = 222 - 92 = 484 - 81 = 403
Write the number 52 as a product of prime?
52 = 2 x 2 x 13 OR 22 x 13
Two consecutive positive integers have a product of 156 find the smallest integer?
You need to look for 2 numbers which have a product of 156 and a difference of 1. First 156 can be written as a product of it's prime factors: 156 = 22 x 3 x 13. From this you can see that 22 x 3 = 12 and hence 12 x 13 = 156.
How do you factor 52 as a product of primes?
Both of these:52 = 2 x 2 x 1352 = 22 x 13
What is the prime factorization of 36 and 39?
As a product of its prime factors: 2*2*3*3 = 36 or as 22*32 = 36 As a product of its prime factors: 3*13 = 39
What is the LCM of 13 and 22?
Their product.
What is the product of 11times -2?
13
What two numbers have a sum of 22 and a product of 117?
9 and 13
What are two numbers that sum to 22 and their product is 117?
They are 9 and 13
The sum of two numbers is 22 and the product is 117 What are the numbers?
9 and 13
What two numbers have a product of 22 and a sum of -13?
35
What is the product of three fifths times 22?
66/5 or 13 and 1/5
Which numbers are best used to estimate the product of 13 and 31?
Their average is 22 and their difference is 9 so use 22 and 9 13*31 = 222 - 92 = 484 - 81 = 403
Write the number 52 as a product of prime?
52 = 2 x 2 x 13 OR 22 x 13
What is 22 percent by 13?
22% of 13= 22% * 13= 0.22 * 13= 2.86
What numbers have a sum of 13 and a product of 22?
Let the two numbers be a & b. Then ab = 22 therefore b = 22/a And, a + b = 13 . . . after substituting for b this becomes a + (22/a) = 13 . . . multiply throughout by a. a2 + 22 = 13a a2 - 13a + 22 = 0 . . . this can be factored (a - 2)(a - 11) = 0 . . .thus a = 2 or 11 and so b = 11 or 2. The two numbers are 2 and 11.
Two consecutive positive integers have a product of 156 find the smallest integer?
You need to look for 2 numbers which have a product of 156 and a difference of 1. First 156 can be written as a product of it's prime factors: 156 = 22 x 3 x 13. From this you can see that 22 x 3 = 12 and hence 12 x 13 = 156.
