No. solutions for (x-a)(x-a)=0 ?

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Answer 1 · 2018-04-26T12:37:34

#x=a" repeated that is 2 solutions"#

#"equate each factor to zero and solve for x"#

#x-a=0rArrx=a#

#x-a=0rArrx=a#

#rArrx=a" multiplicity 2"#