Step-by-step explanation:
4x² - 12x + 17 = 0
i is an imaginary number and it equals √-1, and you usually put it when the number under the root is negative.
So √-5 = √5i and √-4 = 2i
6 3
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250
ignore this sentence
Answer:
3 chairs
Step-by-step explanation:
1/2 is the same as 3/6
There are three 1/6 in 3/6.
(3/6) ÷ (1/6) = 3
Answer:
y = -4x + 9
Step-by-step explanation:
Answer:
-2/3
Step-by-step explanation:
put 1 in x should be 0
k is -2/3