SOLUTION: please help me solve this equation: {{{ 7a^3-4a^2-2a+1 }}} + {{{ a^3-1 }}}

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Question 415057: please help me solve this equation: +7a%5E3-4a%5E2-2a%2B1+ + +a%5E3-1+
Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
The given expression is not an equation, only an expression.

Combining like terms together, this is equal to 8a%5E3+-+4a%5E2+-+2a.