What two numbers multiply to 60 & add to 4?
Factor combinations of 60 are
60 and 1 30 and 2 20 and 3 15 and 4 12 and 5 10 and 6 The only combination that you could add together (with a negative sign), to get a 4, is 10 and 6. One of them is negative, since you are multiplying to get 60. Then, decide which one is negative, so that you add to get 4. 10 and 6 is the combination you are looking for. Ask the House
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January 2021
