Answer:
3(y+z)
Step-by-step explanation:
y+z is added first so it is in parentheses and then multiply by the 3
9. -4/15
10. -1/14
11. -3/4
12. -1/4
13. 11/17
14. -18/13
15. undefined
16. -30
D is in the correct order
Answer:
12 i don't really know sorry ;-;..................
Step-by-step explanation:
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Answer:
f(3) = 30
Step-by-step explanation:
f(3) = 2(3)^2 + 12 = 30