PEMDAS. First, use the distributive property with -3(2x) + -3(-4) to get -6x + 12. Remember the 9, so you get 9 - 6x + 12. Now add 9 and 12 to get 21 - 6x.
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Answer:
1.52*10^-9
Step-by-step explanation:
you move the zero 9 times to the right.
Answer:
You didn'ttell us the question
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