1 x 128, 2 x 64, 4 x 32, 8 x 16, 16 x 8, 32 x 4, 64 x 2, 128 x 1.
A number multiplied by itself added to itself equals 30. What are the two possible numbers?
The numbers are: -25 and -30
313
8 & 16
421 and 23
41x2=82
The pattern alternates between multiplying by -4 and then by 4. Starting with 2, we multiply by -4 to get -8, then multiply by -4 again to get 32, and then by -4 to get -128. Continuing this pattern, the next number is -128 multiplied by -4, which equals 512, and then 512 multiplied by 4 gives 2048. Thus, the next two numbers in the pattern are 512 and 2048.
-19
23
81.9 and 10 are two numbers which, when multiplied together, make 819.
21 x 3
How about: 5*275 = 1375