SOLUTION: -7t+6-8t+t^2

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Question 22755: -7t+6-8t+t^2
Answer by Alwayscheerful(414) About Me  (Show Source):
You can put this solution on YOUR website!
Solved by pluggable solver: EXPLAIN simplification of an expression
Your Result:


YOUR ANSWER


  • Here's what you tried:
  • Graphical form: -7t%2B6-8t%2Bt%5E2 simplifies to -15%2At%2Bt%5E2%2B6
  • Text form: -7t+6-8t+t^2 simplifies to -15*t+t^2+6
  • Cartoon (animation) form: simplify_cartoon%28+-7t%2B6-8t%2Bt%5E2+%29
    For tutors: simplify_cartoon( -7t+6-8t+t^2 )
  • If you have a website, here's a link to this solution.

DETAILED EXPLANATION

Look at -7%2At%2Bhighlight_red%28+6+%29-8%2At%2Bt%5E2.
Moved 6 to the right of expression
It becomes -7%2At-8%2At%2Bt%5E2%2Bhighlight_green%28+6+%29.
Look at -highlight_red%28+7%2At+%29-highlight_red%28+8%2At+%29%2Bt%5E2%2B6.
Eliminated similar terms highlight_red%28+-7%2At+%29,highlight_red%28+-8%2At+%29 replacing them with highlight_green%28+%28-7-8%29%2At+%29
It becomes highlight_green%28+%28-7-8%29%2At+%29%2Bt%5E2%2B6.
Look at %28-highlight_red%28+7+%29-highlight_red%28+8+%29%29%2At%2Bt%5E2%2B6.
Added fractions or integers together
It becomes %28highlight_green%28+-15+%29%29%2At%2Bt%5E2%2B6.
Look at %28highlight_red%28+-15+%29%29%2At%2Bt%5E2%2B6.
Removed extra sign in front of -15
It becomes %28-highlight_green%28+15+%29%29%2At%2Bt%5E2%2B6.
Look at highlight_red%28+%28-highlight_red%28+15+%29%29%2At+%29%2Bt%5E2%2B6.
Remove unneeded parentheses around factor highlight_red%28+15+%29
It becomes -highlight_green%28+15+%29%2At%2Bt%5E2%2B6.
Result: -15%2At%2Bt%5E2%2B6

Universal Simplifier and Solver


Done!

Hope this helps!