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Popular >

simplify (3-i)2

Solution

simplify

(3 - i) 2

Solution

6 - 2 i

Solution steps

(3 - i) \cdot 2

= 2 (3 - i)

Apply the distributive law:

a (b - c) = ab - a c

2 (3 - i) = 2 \cdot 3 - 2 i

= 2 \cdot 3 - 2 i

Multiply the numbers:

2 \cdot 3 = 6

= 6 - 2 i

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Frequently Asked Questions (FAQ)

What is (3-i)2 ?
The solution to (3-i)2 is 6-2i