WebFind the LCM 2x^2-2 and 4x-4 . and . Factor. Factor out of . Factor out of . Factor out of . Factor out of . Rewrite as . Factor. Since both terms are perfect squares, factor using the difference of squares formula, where and . Remove unnecessary parentheses. Factor out of . … WebMar 30, 2024 · The highest common factor of the following is: Divide Rs 21,000 into two parts such that the annual compound amount of the first part for 3 years is equal to the compound amount of the second part for 2 years at a 10 % rate in both. 0 Simplify the given algebraic expression. 0 Factorize the expression 2x^4 + 625 1. Construct an isosceles …
HCF and LCM (Definition, Formulas & Examples) - BYJUS
WebSee a solution process below: Explanation: First, expand the term in parenthesis by multiplying the terms in parenthesis by the term outside the parenthesis: 2x+ (3)(x+ 2)− 6 ⇒ ... (x-2) (x+3)=2x Two solutions were found : x = 3 x = -2 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of ... WebIn order to find the LCM, we need to be able to factorise them to see if there are any common factors between them. x^2 +2x - 8 = (x + 4) (x - 2) x^3 - 4x^2 + 4x = x (x-2)^2 x2+4x = x (x+4) As can be seen, the three expressions do not have a common factor between them. So the LCM will be the product of the highest powers of all the factors = fpmx agency
HCF and LCM - Formula, Full form HCF and LCM Questions
WebApr 7, 2024 · Step 1: In calculating the HCF by prime factorization, we factorise the numbers into prime numbers, which is known as the prime factors. Step 2: Start by dividing the given numbers by 2 (the first prime number), go on dividing till you can’t divide the number any further. Step 3: Finally, then write the numbers as a product of the prime numbers. WebAug 2, 2024 · Step-by-step explanation: Factor all the expressions, 1st expression= 4x^2 - 36=4 (x^2-9)=4 (x+3) (x-3) 2nd expression=2x^2 - 12x + 18 =2 (x^2-6x+9)=2 (x - 3)^2=2 … WebFind the LCM for the compound variable part x−2,x+ 2,x− 2 x - 2, x + 2, x - 2. 4. Multiply each LCM together. The LCM is the smallest positive number that all of the numbers divide into evenly. 1. List the prime factors of each number. 2. Multiply each factor the greatest number of times it occurs in either number. fpm wire