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Find the zeroes of quadratic polynomials (i) 5u2 +10u |
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Answer» 5u^2+10u=05u (u+2)=05u=0 or,u=0(U+2)=0u=-2 5u²+10u=0 then 5u(u+2)=0 either 5u =0 or u+2=0 so u=1/5 or - 2 |
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