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Mathematics 30 Online
OpenStudy (anonymous):

x2+8=9

OpenStudy (anonymous):

is that 2x, or x^2

OpenStudy (anonymous):

no x square

OpenStudy (anonymous):

1) x^2=1 ( subtract 8 on both sides) 2) x=1 (take square root of both sides)

OpenStudy (anonymous):

plug in 1 in X to see if it equals nine, if so, its is the correct response

OpenStudy (anonymous):

idk bt its this thin cal binomial, trinomial,quadratic eqation

OpenStudy (anonymous):

this is too easy for that. its basic algebra

OpenStudy (anonymous):

unless its 2^x, which then you'll have to use logarithms

OpenStudy (anonymous):

make sure to add me as a fan :DD

OpenStudy (anonymous):

can you just slove it for me

OpenStudy (anonymous):

i did.... x=1

OpenStudy (anonymous):

i dont c it

OpenStudy (anonymous):

original problem :x^2+8=9 1) x^2=1 ( subtract 8 on both sides) 2) x=1 (take square root of both sides) ANSWER: x=1

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

NP, and make sure to add me as a fan :DD please!

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