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4 votes
(-6+7i)-(3+2i) simplify

User Phil Lord
by
7.9k points

2 Answers

2 votes

Answer:

-6+7i-3-2i= -9+5i

Explanation:

answer is shown

User Biqarboy
by
8.5k points
2 votes

For this case we must simplify the following expression:


(-6 + 7i) - (3 + 2i) =

Applying distributive property to the terms of the second parenthesis we have:

Taking into account that:


+ * - = -\\-6 + 7i-3-2i =

Adding similar terms:


-6-3 + 7i-2i =

We take into account that:

Equal signs are added and the same sign is placed.

Different signs are subtracted and the major sign is placed.


-9 + 5i

Answer:


-9 + 5i

User TomRavn
by
8.0k points

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