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f(5)=-0.4(5)+16.3
We move all terms to the left:
f(5)-(-0.4(5)+16.3)=0
We add all the numbers together, and all the variables
f5-(15.85)=0
We add all the numbers together, and all the variables
f^5-15.85=0
We do not support efpression: f^5
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