Simplify the expression: (3 − 7i)(2 − 5i). 38 − 34i −29 − 29i 38 + 29i −29 − 34i

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asked Oct 19, 2020 40.6k views

1 vote

Simplify the expression: (3 − 7i)(2 − 5i).

38 − 34i
−29 − 29i
38 + 29i
−29 − 34i

Mathematics
middle-school

Tobias R asked

by Tobias R

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2 Answers

5 votes

Answer:

Explanation:

I took the test and got it right :)

Hisa answered Oct 21, 2020

by Hisa

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1 vote

Answer:

Explanation:

3x2-3x5i-7ix2x7ix(-5i)

6-15i-14i+35i^2

6-15i-14i+35x(-1)

6-15i-14i-35

Nrapopor answered Oct 23, 2020

by Nrapopor

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