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This shouldn't be too hard but I'm stuck, brain is getting fried.

lim [(1+2x-x^3)-(1+2(1)-(1)^3)]/(x-1)

x->1

have gotten this far and I'm stuck:

lim (-x^3+2x-1)/(x-1)

x->1

Any help is appreciated, thx.

hk

ETA: fixed typo

lim [(1+2x-x^3)-(1+2(1)-(1)^3)]/(x-1)

x->1

have gotten this far and I'm stuck:

lim (-x^3+2x-1)/(x-1)

x->1

Any help is appreciated, thx.

hk

ETA: fixed typo

Last edited: