Question

hi guys!

I was wondering how to do x6-18x2+8 divided by factor x2-4

I normally use synethetic division what else easier method should i use?

Answers

Reiny
since x^2 - 4 = (x+2)(x-2) use synthetic division twice, it works out

make sure you allow for the missing terms in the line-up

1 0 0 0-18 0 8

I ended up with x^4 + 4x^2 - 2
Sabrina
thank you so much!

also for x3+1 what is the factor??

is it isquareroot1

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