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  2. How do you find all factors of 36? - Socratic

    socratic.org/questions/how-do-you-find-all-factors-of-36

    So the factors of 36 are the numbers that divide exactly into it. One way is to find what pairs of numbers multiply to give 36. 1 × 36 = 36. so 1 & 36 are factors. 2 × 18 = 36. 3 × 12 = 36. 4 × 9 = 36. 6 × 6 = 36. There are no more possible pairs so we have all the factors in question.

  3. What are all the greatest common factors of 36 and 90?

    socratic.org/questions/what-are-all-the-greatest-common-factors-of-36-and-90

    Answer link. GCF = 18 Common factors: " " 1 , 2, 3, 6, 9, 18 There can be several common factors, but there is only one Greatest Common factor. Write 36 and 90 as the product of their prime factors. 36 = 2xx2xx3xx3 90= color (white) (xxx)2xx3xx3xx5 GCF =color (white) (x)2xx3xx3 color (white) (xxx) =18 As for all the common factors, it is ...

  4. What is the greatest common factor of 54 and 36? - Socratic

    socratic.org/questions/what-is-the-greatest-common-factor-of-54-and-36

    That will tell you everything you need to know about a number. Look for all the common factors: 36 = 2 × 2 ×3 ×3. 54 = 2 × 3 × 3 × 3 −−−−−−−−−−−−−−−−−−−−. H CF = 2 ×3 ×3 = 18. The highest common factor is the product of all the common factors. This is a very quick and effective method, especially ...

  5. What are the common factors of 24 and 36? - Socratic

    socratic.org/questions/what-are-the-common-factors-of-24-and-36

    Common Factors are {1,2,3,4,6,12} Factors of 24 are {color(red)(1,2,3,4,6),8,color(red)12,24} Factors of 36 are {color(red)(1,2,3,4,6,)9,color(red)12,18,36} Common ...

  6. Factor x^2 +12x +36? - Socratic

    socratic.org/questions/factor-x-2-12x-36

    Because the constant is a positive and the coefficient for the x term is also a positive we know the sign for the constants in the factors will both be positive: (x +)(x +) Now we need to determine the factors which multiply to 36 and also add to 12: 1 × 36 = 36; 1 +36 = 37 <- this is not the factor. 2 × 18 = 36; 2 +18 = 20 <- this is not the ...

  7. Whats the greatest common factor for 27 and 36? - Socratic

    socratic.org/questions/whats-the-greatest-common-factor-for-27-and-36

    Apr 18, 2018. The greatest common factor of 27 and 36 is 9. Explanation: One way to find the greatest common factor (GCF) is to list all of the factors for the numbers. Factors are all of the numbers that can be multiplied to get the number listed. We'll start by finding both number's factors. 27 = 1,3,9,27. 36 = 1,2,3,4,6,9,12,18,36.

  8. How do you find the GCF of 24 and 36? - Socratic

    socratic.org/questions/how-do-you-find-the-gcf-of-24-and-36

    Explanation: From the prime number factor observe that the GCF = 22 × 3 = 12. Answer link. iOS.

  9. How do you factor the expression x^2-x-36? - Socratic

    socratic.org/questions/how-do-you-factor-the-expression-x-2-x-36

    Let's check the discriminant: x^2-x-36 is in the form ax+bx+c with a=1, b=-1 and c=-36. This has discriminant Delta given by the formula: Delta = b^2-4ac = (-1)^2-(4*1*-36) = 1+144 = 145 Since this is positive but not a perfect square, the quadratic has factors with Real irrational coefficients. We can find these factors using the quadratic ...

  10. What are all the factors of 72? - Socratic

    socratic.org/questions/what-are-all-the-factors-of-72

    I know that 36 is divisible by 3 and 36 = 3xx12. This tells me that 72 = 2xx3xx12, so I know that 72 = 3xx2xx12 = 3xx24] color (blue) (3 xx 24) [Now we need to check 4. Up above, we got 72 = 2xx36 since 36 = 2xx18, we see that 72 = 2xx2xx18 = 4xx18] color (blue) (4 xx 18) [The next number to check is 5.

  11. How do you factor #x^2 + 13x + 36 - Socratic

    socratic.org/questions/how-do-you-factor-x-2-13x-36

    Explanation:: x2 +13x +36 = (x - p) (x - q). Find p, and q, knowing sum = b = 13 and product c = 36. Compose factor pairs of 36-> (2, 18) (2, 12) (4, 9). this last sum is 9 = b. Then p = 4 and q = 9. y = (x + 4) (x + 9) (x+4) (x+9)=0 Your answer would be x=-4 and x=-9.