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2 years ago

Simplify the following expression. 1 point (-2+i)(3-6i)

Mathematics

2 answers:

muminat2 years ago

6 0

Answer:

15i

Step-by-step explanation:

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

Use the FOIL method then combine the real and imaginary parts of the expression.

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

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

-2 * 3 - 2 (-6i) + i (3-6i)

-2 * 3 - 2 (-6i) + i * 3 + i (-6i)

-6 + 12i + 3i + 6

0 + 12i + 3i

12i + 3i

15i

liberstina [14]2 years ago

4 0

(-2+I)(3-6i)
-2i + -6i = 12i

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2 years ago

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