WebOct 19, 2024 · Step 3: The nearest value of cube which is lesser than 42 is 27. 3ᶟ= 27. Step 4 : Now the first digit in the value of cube root of 42875 becomes 3. Let us assume the … WebPrime factorization is the decomposition of a composite number into a product of prime numbers. There are many factoring algorithms, some more complicated than others. Trial division: One method for finding the prime factors of a composite number is trial division. Trial division is one of the more basic algorithms, though it is highly tedious.
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WebClick here👆to get an answer to your question ️ Find the cube roots of the numbers 210644875 using the fact that 210644875 = 42875 × 4913 . Solve Study Textbooks. Join / Login >> Class 8 >> Maths >> Cubes and Cube Roots ... Find the cube root of the number by prime factorization method: 54872. Medium. View solution > Find the cube root of ... WebThe prime factor of 42875 = 5 5 5 7 7 7. The cube root of 42875 = 35373 = 5 7 = 35 ; 125 729 ; 19683. Cube root of 42875 The correct option is B 35. The prime factor of 42875 = 5 5 5 7 7 7. ... The cube root of 42875 is the number, which multiplied by itself three times, is 42875. In other words, this number to the power of 3 equals 42875. the pyrography store
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WebApr 5, 2024 · Cube root is the factor of a number that is multiplied by itself three times to get the resultant number. . = 4. or (x)⅓. The cube of natural numbers is called the perfect cube numbers. Any perfect cube number will have a cube root equal to a whole number. Cube root of a number can be found either by estimation method or by prime ... WebSo now we can write that; 42,875 = 5 x 5 x 5 x 7 x 7 x 7 [ we have three 5’s and three 7’s ] We now have to group them into three factors that are the same so as to find the Cube Root of 42,875. So let’s open three sets of brackets and put a 5 and a 7 in each and multiply; ( 5 x 7 ) x ( 5 x 7 ) x ( 5 x 7 ) WebSo 75 is equal to 3 times 5 times 5. We can say it's 3 times 25. 25 is 5 times 5. 3 times 25, 25 is 5 times 5. So this is a prime factorization, but they want us to write our answer using exponential notation. So that just means, if we have repeated primes, we can write those as … the pyre of stars challenge map