-3 = x + x + x
-3 = 3x
-3/3 = x
x = -1
X^2+4x+10=0
x^2+4x=-10
x^2+4x+4=-6
(x+2)^2=-6
x+2=±i√6
x=-2±i√6
So the correct answer is the third one down from the top.
Answer:
12 outcomes
Step-by-step explanation:
dice = 6 outcomes
coin = 2 outcomes
6 outcomes x 2 outcomes = 12 total outcomes
The formula to find the volume of a cylinder is 3.14 • r squared • h
Answer:
TRUE
Step-by-step explanation:
TRUE
a_1 = 2
a_n = 2*(an_1)
if we start with 2, we would get
a_2 = 2*(a_1) = 2*(2) = 4
a_3 = 2*(a_2) = 2*(4) = 8
a_4 = 2*(a_3) = 2*(8) = 16
a_5 = 2*(a_4) = 2*(16) = 32
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and so on
