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Popular >

simplify-8i(2i-7)

Solution

simplify

- 8 i (2 i - 7)

Solution

16 + 56 i

Solution steps

- 8 i (2 i - 7)

Apply the distributive law:

a (b - c) = ab - a c

- 8 i (2 i - 7) = - 8 i 2 i - (- 8 i) \cdot 7

= - 8 i 2 i - (- 8 i) \cdot 7

- 8 i 2 i = 16

- (- 8 i) \cdot 7 = 56 i

= 16 + 56 i

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Frequently Asked Questions (FAQ)

What is simplify-8i(2i-7) ?
The solution to simplify-8i(2i-7) is 16+56i