-27 and 20
341
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.
line up the numbers and decimals multiply regularly then bring the decimal down
The numbers are about: 44.81314149 and 2.186858514
750
552
702
540 and 1080 have an LCM of 1080.
No two (or more) composite numbers can multiply to 30.
60
1 and 648.
2250
-32
83
line up the numbers and decimals multiply regularly then bring the decimal down
-115
341