Answer:
D
30×5/6 = 25
Step-by-step explanation:
:))
Togeher they have 9 + 6 = 15 apples.
Answer: A. point C
Step-by-step explanation:
√56 = 7.483
(2x + I) (2x-I) = 4x^2 + 1
Using the complex arithmetic rule:
(A + bi)(a-bi) = a^2 + b^2
A would be the 2x and b would be the i
So you would have:
(2x)^2 + (i)^2
(2x)^2 = 2x times 2x = 4x^2
i ^2 = 1
Final answer is 4x^2 + 1
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Please, see the attached files.
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