Answer:
imaginary numbera
Step-by-step explanation:
Result of every natural number is positive and for imaginary number sqaure result positive .
Answer:
37
Step-by-step explanation:
37+38+39
1.10 = x + y
x = 1 + y
subtract 1
.10
x = y
.10
the answer is .10
Answer:
4%
Step-by-step explanation:
Answer:
(x-3)(x-9)
Step-by-step explanation:
first thing you need to do is move the -6 over. so we're going to add 6 to both sides (we add because it's negative 6 and we need 0 on the right side)
so you have: x^2-12x+27
now we need to come up with two numbers that add to -12 and multiply to 27.
the factors of 27 are 9 & 3 and 27 & 1. only 9 & 3 add to 12 so we are going to use those.
since the 12 is negative however, 9 and 3 should both be negative.
therefore we get: (x-3)(x-9)
*it doesn't matter which order you put them in!