Multiply and simplify: 3a(4a2 – 5a + 12)
1 answer:
3a(4a²-5a+12)
12a³-15a²+36a
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Let n = number
" product of 3 and a squared number" translates to 3n²
"sum of the number and 4" translates to n + 4
The word "is" becomes your equals sign.
3n² = n + 4 is your equation.
the roots of the equation is option D.
Answer:
12
Step-by-step explanation:
12 +30= 42
42+12=54
Answer:
1) D it doesn't pass the line test
2)B
3)A C F
Answer:
I had to repost my answer because i got deleted from some reason
Step-by-step explanation:
