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# What equals 3x3x5?

Updated: 4/28/2022

Wiki User

12y ago

3x3x5 = 9x5 = 45

Wiki User

12y ago

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Q: What equals 3x3x5?
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45

### What uses the numbers 3 5 6 2 54 and 5 in that order that equals 100?

3x3x5-6+2+54+5=100

3x3x5

3x3x5

### What is the LCM and GCF of 32 and 45 with the factor tree?

32=2x16=2x2x8=2x2x2x4=2x2x2x2x2 45=3x15=3x3x5 LCM=(2x2x2x2x2)x(3x3x5) =1440

### What is the GCF of45 and 56?

45=3x3x5 56=2x2x2x7 There are no common factors.

### What are the prime factors of 45 and 65?

Prime factorization of 45 is 3x3x5. Prime factorization of 65 is 5x13.

### What is the least common multiple of 45 and 4?

4 = 2x2 45 = 3x3x5 LCM = 2x2x3x3x5 = 180

### What is the common denominator of 30 and 45?

30=2x3x5 45=3x3x5 2x3x3x5=90 The lowest common multiple.

### Why is the prime factorization of 45 equals 3x3x5?

There are two ways to why the prime factorization for 45 equals 3x3x5. First of all, you may start with multiplying it. Start with 3x3; which equals nine or 9. Then 9x5 equals 45. the other way is that you may break it down, starting from 45. first you find 2 factors that you can multiply to receive the answer or product of 45. If you said 9x5 you are correct. So therefore you below the number 45 you may write the equation 9x5. Then you check if any of the numbers can be reduced or simplified. Let's start with the 5: can you find any factors of five? No, so you bring down the 5. How about 9? Yes, 3x3. Are there any others? No, there are no others, unless you include 9x1. But that's too easy. Below the 9 and beside the 5 write the multiplication sign, then 3x3. It should look something like this: 4 5 ^ 9 x 5 ^ ^ 3 x 3 x 5 sorry if the computer distorts the prime factorization tree.

### What is the GCF of 45 54?

Factor both numbers into primes. Circle any common primes and multiply them/ 45=3x3x5 54=2x3x3x3 3x3=9 GCF

### The greatest common factor of 135 and 315?

The answer is 45 135=3x3x3x5 315=3x3x5x7 each number has at least 2 3s and one 5 3x3x5=45 Your welcome