Answer:
9
Step-by-step explanation:
3a(4a²-5a+12)
12a³-15a²+36a
~Hope this helped!~
A = 2lw + 2lh + 2hw
A = 2(12)(3) + 2(12)(5) + 2(5)(3)
A = 72 + 120 + 30
A = 222 cm squared
Hope this helps!! :)
Since C only has two and although it may look like B has three terms, when the letters are joined together like that they are basically just become one big term, so your answer would be A.
<span>y = x + 3 / 12
This is your answer.</span>
