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Popular >

simplify (4+4i)(6+8i)

Solution

simplify

(4 + 4 i) (6 + 8 i)

Solution

- 8 + 56 i

Solution steps

(4 + 4 i) (6 + 8 i)

Apply complex arithmetic rule:

(a + bi) (c + d i) = (a c - b d) + (a d + b c) i

= (4 \cdot 6 - 4 \cdot 8) + (4 \cdot 8 + 4 \cdot 6) i

Simplify

(4 \cdot 6 - 4 \cdot 8) + (4 \cdot 8 + 4 \cdot 6) i : - 8 + 56 i

= - 8 + 56 i

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Frequently Asked Questions (FAQ)

What is (4+4i)(6+8i) ?
The solution to (4+4i)(6+8i) is -8+56i