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First multiply 2 x 5 = 10. Then multiply 10 x 7 = 70. But since everything is multiplication, you can actually multiply in any order you want. For example 5 x 7 = 35, then multiply 35 x 2 = 70.
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Express 700 as the product of its prime factors?
2 x 2 x 5 x 5 x 7
How would you write 140 as a product of prime factors in index form?
140 = 2 x 2 x 5 x 7 = 22 x 5 x 7
What numbers have the product of 10 and a sum of 7?
The two numbers are 5 and 2. 5 + 2 = 7 5 x 2 = 10
Write 70 as a product of primes?
2 x 5 x 7 = 70
LCM of 5 2 7?
The lowest common multiple of 5, 2, and 7 is 70
What is the product of (5)(-17)?
product prime of 700: 2 x 2 x 5 x 5 x 7
What is the product prime of 700?
product prime of 700: 2 x 2 x 5 x 5 x 7
Why does the product of 2 numbers equal the product of its LCM and GCF?
It's easier to see with prime factorizations. Consider 30 and 42. 2 x 3 x 5 = 30 2 x 3 x 7 = 42 Their product is (2 x 3 x 5)(2 x 3 x 7) = 1260 Their GCF is 2 x 3 Their LCM is 2 x 3 x 5 x 7 That product is (2 x 3)(2 x 3 x 5 x 7) = 1260 Consider two prime numbers, 5 and 7. Their product is 35. Their GCF is 1. Their LCM is 35. That product is also 35.
What is 70 as a product of its prime factors?
70 can be expressed as a product of its prime factors as 2 × 5 × 7.
What is 210 as a product of prime numbers?
210 can be expressed as the product of prime numbers as 2 x 3 x 5 x 7.
350 as a product of its prime numbers?
350 = 2 x 5 x 5 x 7 OR 2 x 52 x 7
What is the product and prime for 1120?
1,120 = 2 x 2 x 2 x 2 x 2 x 5 x 7 or 25 x 5 x 7
What is 2450 as a product of prime factors?
2 x 5 x 5 x 7 x 7 = 2,450
How do you write 2100 as a product of primes?
2100 = 2 x 2 x 3 x 5 x 5 x 7 = 2² x 3 x 5² x 7
What is 490 as a product of its prime factors?
2 x 5 x 7 x 7
What is the product of -7 x -2?
-5
How do you write 280 as a product of prime factors?
2 x 2 x 2 x 5 x 7 or 23 x 5 x 7 = 280
