11-10-2018
Mathematics

contestada

Simplify. (-4-7i)-(5-6i)

Respuesta :

qwaszx12 qwaszx12

11-10-2018

1) Simplify

-4-7i-(5-6i)

2) Simplify brackets

-4-7i-5+6i

3) Collect like terms

(-4-5)+(-7i+6i)

4) Simplify

-9-i

Your answer is -9-i

Answer Link

oniscott0 oniscott0

11-10-2018

Answer:

-9-i

Step-by-step explanation:

Answer Link

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