what times what equals 18
What times what equals 18?
Answer: To find all pairs of numbers that when multiplied together equal 18, we need to determine the factors of 18. A factor is a number that evenly divides another number without leaving a remainder. Here are the pairs of numbers whose product is 18:
-
1 and 18:
1 \times 18 = 18 -
2 and 9:
2 \times 9 = 18 -
3 and 6:
3 \times 6 = 18 -
-1 and -18: (Remember, the product of two negative numbers is positive)
-1 \times -18 = 18 -
-2 and -9:
-2 \times -9 = 18 -
-3 and -6:
-3 \times -6 = 18
In summary, the pairs of integers that multiply to 18 are (1, 18), (2, 9), (3, 6), (-1, -18), (-2, -9), and (-3, -6). These pairs satisfy the equation (a \times b = 18).
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