Answer:
yes it very is..................
Step-by-step explanation:
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Answer:
<em>12 </em><em> + 28 </em><em> - 60 r³ + 28 r² </em>
Step-by-step explanation:
a(b ± c) = ab ± ac (distributive property)
2r²(6r³ + 14r² - 30r + 14) = <em>12 </em><em> + 28 </em><em> - 60 r³ + 28 r²</em>
Macro Data is because it goes from 2 to 6 in one move when the rest of the peoples data is pretty close together.
13. 3 because 4*3= 12. 12-2=10.