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Popular >

simplify (6+8i)(4+2i)

Solution

simplify

(6 + 8 i) (4 + 2 i)

Solution

8 + 44 i

Solution steps

(6 + 8 i) (4 + 2 i)

Apply complex arithmetic rule:

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

= (6 \cdot 4 - 8 \cdot 2) + (6 \cdot 2 + 8 \cdot 4) i

Simplify

(6 \cdot 4 - 8 \cdot 2) + (6 \cdot 2 + 8 \cdot 4) i : 8 + 44 i

= 8 + 44 i

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Frequently Asked Questions (FAQ)

What is (6+8i)(4+2i) ?
The solution to (6+8i)(4+2i) is 8+44i