Answer:
option B
Step-by-step explanation:
To find the number which is written in the standard form,
We expand
and multiply by 5 to get


=5000
91, I just kept adding 5 until I got to the 20th term
B
Subtract 2x from the left side and the right side. Then you get -y = -2x+6. The divide each side by negative 1. Thus getting you to an answer of y = 2x-6
Answer:
Step-by-step explanation:
|-3| means the absolute value of -3. The absolute value sign means the number without its negative. The dictionary says: the magnitude of a real number without regard to its sign.
So |-3|= 3 and -3= -3
x² + 18 = (x - 3√2i)(x + 3√2i)