Simplifying i's
√-1 can be written as
i^2
√(16)
+ or - 4
(2+3i) + (4+7i)
6+10i
(3+2i)(5-i)
17+7i
the square root of -1
i
i^4
What is 1
√(-49)
7i
(5+6i) + (4-2i)
9 + 4i
(6+2i)(6-2i)
40
Spell out your math teacher's name
Mr. Muriithi or Ms. Gomez-Cariño
i^8
1
√(-9)
3i
(6+5i)- (3+2i)
3+3i
(2+3i)(4+7i)
-13+26i
How long is your bathroom break for?
5 min .
So, why are we taking longer than that ?
i^2
-1
√(100)
10
(2-7i) - (1-4i)
1-3i
(7+i)(7-i)
48
What is the quadratic formula?
-b +/- √ (b^2 -4ac) ALL OVER 2a
i^16
10i√2
√(-81)
9i
(3 +4i)+(5+5i)
8 + 9i
(1 -3i)(2+4i)
14-2i
how many 9s are between 1 and 100
20