-27 and 20
552
Many combinations of numbers can add up to 540. For example, 270 + 270 equals 540, or you could also use 500 + 40. Additionally, any set of numbers that collectively sum to 540, such as 200 + 300 + 40, will work as well. The possibilities are virtually limitless depending on the numbers chosen.
The two numbers that multiply to -30 and add up to 13 are 15 and -2. When you multiply 15 and -2, you get -30, and when you add them together, you get 13.
The factor pairs of -540 are (-540,1)(-270,2)(-180,3)(-135,4)(-108,5)(-90,6)(-60,9)(-54,10)(-45,12)(-36,15)(-30,18)(-27,20)(540,-1)(270,-2)(180,-3)(135,-4)(108,-5)(90,-6)(60,-9)(54,-10)(45,-12)(36,-15)(30,-18)(27,-20) None of them add up to 88.
341
552
552
Many combinations of numbers can add up to 540. For example, 270 + 270 equals 540, or you could also use 500 + 40. Additionally, any set of numbers that collectively sum to 540, such as 200 + 300 + 40, will work as well. The possibilities are virtually limitless depending on the numbers chosen.
540 and 1080 have an LCM of 1080.
No two (or more) composite numbers can multiply to 30.
702
The two numbers that multiply to -30 and add up to 13 are 15 and -2. When you multiply 15 and -2, you get -30, and when you add them together, you get 13.
83
1 and 648.
2250
The factor pairs of -540 are (-540,1)(-270,2)(-180,3)(-135,4)(-108,5)(-90,6)(-60,9)(-54,10)(-45,12)(-36,15)(-30,18)(-27,20)(540,-1)(270,-2)(180,-3)(135,-4)(108,-5)(90,-6)(60,-9)(54,-10)(45,-12)(36,-15)(30,-18)(27,-20) None of them add up to 88.
341