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Popular >

simplify-10*(-9+8i)

Solution

simplify

- 10 \cdot (- 9 + 8 i)

Solution

90 - 80 i

Solution steps

- 10 (- 9 + 8 i)

Apply the distributive law:

a (b + c) = ab + a c

- 10 (- 9 + 8 i) = - 10 (- 9) - 10 \cdot 8 i

= - 10 (- 9) - 10 \cdot 8 i

Simplify

- 10 (- 9) - 10 \cdot 8 i : 90 - 80 i

= 90 - 80 i

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Frequently Asked Questions (FAQ)

What is simplify-10*(-9+8i) ?
The solution to simplify-10*(-9+8i) is 90-80i