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f(4)=-4.5(4)+16.3
We move all terms to the left:
f(4)-(-4.5(4)+16.3)=0
We add all the numbers together, and all the variables
f4-(11.76)=0
We add all the numbers together, and all the variables
f^4-11.76=0
We do not support efpression: f^4
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