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zhuklara [117]
3 years ago
9

8+5(-9+4x) but can only be done like this 2(3+9x) Help me pls:)

Mathematics
1 answer:
Elina [12.6K]3 years ago
6 0

Answer:

6+18x

Step-by-step explanation:

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Answer: Option d.

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The trigonometric identity needed is:

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