The numbers that multiply to make 84 and add to make 5 are 12 and -7. When you multiply 12 by -7, you get 84, and when you add them together, 12 + (-7) equals 5. Thus, the solution is 12 and -7.
you could multiply 84 by 10 = 840 then multiply 84 by 2 = 168 add these two numbers = 1008
104
(42,2)(28,3)(21,4)(14,6)(12,7)
2 + 29 + 53 = 84
150 times 84 equals 12,600. To calculate this, you can multiply the two numbers directly: 150 × 84 = 12,600.
none
-92
you could multiply 84 by 10 = 840 then multiply 84 by 2 = 168 add these two numbers = 1008
104
64
-936
104
101
1827
1, 2 and 84
As a product of its prime factors: 2*2*3*7 = 84
-95