Answer:f ( x - 1 ) = 3x² - 5x - 7
Step-by-step explanation:
Answer:

Step-by-step explanation:

hope this helps
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Answer:
1. 4
2. 6.4
3. 10.0828313253
Explanation:
2.
15/12=1.25
8/1.25=6.4
3. ill write explanation for 3 later im occupied those are the correct answers
problably they want you to round to nearest tenth
Answer:
= 10
Step-by-step explanation:
Multiplication first:
(-3 + 8 x 2 - 3) =
(-3 + 16 - 3)
Simplify the rest:
(-3 + 16 - 3)
= (13 - 3)
= 10