2 years ago

Subtract 8+7i from 4-16i

Mathematics

2 answers:

White raven [17]2 years ago

8 0

Answer:

-4 -23i

Step-by-step explanation:

(4-16i) - (8+7i)

Distribute the minus sign

4-16i -8-7i

Combine like terms

4-8 -16i -7i

-4 -23i

Arada [10]2 years ago

6 0

Answer

12-9i but in order its -9i+12

Step-by-step explanation:

since 8 and 4 are both positive add them up for 12 and 7i & -16 is -9i and the variable always comes first (a rule in math)

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Subtract 8+7i from 4-16i​

Subtract 8+7i from 4-16i