121 will divide by 11... exactly 11 times !
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We're given: 9x + 2x = 121 The first step is to group like terms on the left: (9 + 2)x = 121 11x = 121 Now divide both sides by 11: 11x/11 = 121/11 x = 11
√121 = 11 → 11 × 11 = 121 Also: -11 × -11 = 121
The factors of 121 are 1•121 and 11•11 :)
To simplify a fraction you have to identify any common factors. In this case, both 66 and 121 are divisible by 11. So we can divide both top and bottom by 11 to get: 66/11 = 6 121/11 = 11 There are no more common factors. Therefore, the simplest form of the equation is 6/11.
11 x 11 = 121
The LCM of 11 and 121 is 121. Since 11 is a factor of 121, 121 is automatically the LCM of the set.
121 can be divided by 1 and 121 or 11. 11 would be the best way to go, so 121/11=11 you gcf would be 11 squared
The factors of 121 are 1, 11 and 121