solve x^3-11x^2+39x-45=0
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Step 1: Factor left side of equation.
(x−3)(x−3)(x−5)=0
Step 2: Set factors equal to 0.
x−3=0 or x−3=0 or x−5=0
x=3 or x=3 or x=5
(x−3)(x−3)(x−5)=0
Step 2: Set factors equal to 0.
x−3=0 or x−3=0 or x−5=0
x=3 or x=3 or x=5
sharine:
say ray
first (x^2-8x+15)(x-3)=0
2nd (x-5)(x-3)(x-3)=0
then solve it
u got it
copy this in u r note and ask u r frnd
☺☺
thanks now i got it
thank you
☺☺
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