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-25
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Which to factors of 28 add up to 18 full workings?
To find factors of 28 that add up to 18, we first list the factors of 28: 1, 2, 4, 7, 14, and 28. We then check pairs of these factors to see which add up to 18. The only pair that meets this criterion is 14 and 4, since 14 + 4 = 18. Thus, the factors of 28 that add up to 18 are 14 and 4.
What are the factors of 225 that add up to 18?
268
What are the factors of 160 that add up to 7?
167
What are the factors and prime factors of 18 and 21?
The factors of 18 are: 1, 2, 3, 6, 9, and 18.The prime factors of 18 are: 2 and 3.The factors of 21 are: 1, 3, 7, and 21.The prime factors of 21 are: 3 and 7.
What do you add to 7 to get 25?
18
What are the factors of 18 that add up to 5?
23
What factors of -252 add up -9?
-261
What are the factors of 18 and 7?
The positive integer factors of 18 are: 1 2 3 6 9 18 The positive integer factors of 7 are: 1 7 Since 7 is a prime number, the only positive integer common factors of the two numbers is the number 1.
What are the factors 162 that add to give you 21?
18 and 3 are factors of 162.
What factors of 180 add up to -28?
-10 & -18
Does X2 plus 7x plus 18 equals factor?
X^2 + 7X + 18 = 0 try the discriminant b^2 - 4ac 7^2 - 4(1)(18) 49 - 72 < 0 so, no real roots and no factors of 18 add to 7
What are the common factors of 18 and 7?
The factors of 7 are:1, 7The factors of 18 are:1, 2, 3, 6, 9, 18The common factor is:1
