127
3.5 - 10.3803*i and its complex conjugate 3.5 + 10.3803*i
where i is the imaginary square root of -1.
1
It means you need to multiply 7 by 14 and then add 1 to the answer.It means you need to multiply 7 by 14 and then add 1 to the answer.It means you need to multiply 7 by 14 and then add 1 to the answer.It means you need to multiply 7 by 14 and then add 1 to the answer.
-6 and -20
Really all you have to do is multiply 7 x what ever # you need to. you can add or skip count by any #.
-13
113
-127
-1 and -120
1
154
It means you need to multiply 7 by 14 and then add 1 to the answer.It means you need to multiply 7 by 14 and then add 1 to the answer.It means you need to multiply 7 by 14 and then add 1 to the answer.It means you need to multiply 7 by 14 and then add 1 to the answer.
None of the factor pairs of 120 add up to -14. If that was -120, you could use -20 and 6.
(7+1) and (7-1)
-6 and -20
you can multiply by 2, or add 120, or divide by 1/2. I'd say it's best to multiply, or find the "product."
-15+-8=-23 -15*-8=120
12x10=120. The easiest way to multiply anything by 10 is to just add a zero on the end. So if you add a zero into 12 you'll get 120, which is your answer.