Question 1051254
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Hi  

2x^2     -1
5x^2-2x 
<u>     8x + 2</u>
F = 7x^2 + 6x  + 1
IF
{{{(a^3+b+1)/10=c}}}
b = 10c - a^3 -1

A=1/2bh
2A/h = b