SOLUTION: I tried to complete but I got stuck Perform the indicated operations Probelm: (t^2-6t+7) - (5t^3-3t-2) Soloution: t^2-6t+7-5t^2+3t+2 I dont know how to finish

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Question 39210: I tried to complete but I got stuck
Perform the indicated operations
Probelm: (t^2-6t+7) - (5t^3-3t-2)
Soloution: t^2-6t+7-5t^2+3t+2
I dont know how to finish
Answer by hellyeah(21)   (Show Source): You can put this solution on YOUR website!
Solved by pluggable solver: SOLVE any equation
Your Result:


YOUR ANSWER


  • Graphical form: simplifies to
  • Text form: (t^2-6t+7)-(5t^3-3t-2) simplifies to t^2-3*t-5*t^3+9
  • Cartoon (animation) form:
    For tutors: simplify_cartoon( (t^2-6t+7)-(5t^3-3t-2) )
  • If you have a website, here's a link to this solution.

DETAILED EXPLANATION

Look at .
Remove unneeded parentheses around terms highlight_red%28+t%5E2+%29,highlight_red%28+-6%2At+%29,highlight_red%28+7+%29
It becomes .
Look at .
Remove unneeded parentheses around terms highlight_red%28+-5%2At%5E3+%29,highlight_red%28+3%2At+%29,highlight_red%28+2+%29
It becomes .
Look at .
Added fractions or integers together
It becomes .
Look at .
Moved 9 to the right of expression
It becomes .
Look at .
Eliminated similar terms highlight_red%28+-6%2At+%29,highlight_red%28+3%2At+%29 replacing them with highlight_green%28+%28-6%2B3%29%2At+%29
It becomes .
Look at .
Added fractions or integers together
It becomes .
Look at .
Removed extra sign in front of -3
It becomes .
Look at .
Remove unneeded parentheses around factor highlight_red%28+3+%29
It becomes .
Result:

Universal Simplifier and Solver


Done!
t^2-3*t-5*t^3+9
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