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Simplify: (3+4i)(7+8i)
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5 votes
Simplify: (3+4i)(7+8i)

User Eagletech
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1 Answer

5 votes

Answer:

−11 + 52i

Explanation:

Multiply using the FOIL method, then combine the real and imaginary parts of the expression.

User Rajesh Meniya
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8.4k points
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