solve 2p^2 +19p+30=0 by factorization method
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1
Answer:
p=5
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Answered by
2
Answer:
2p²+19p+30=0
2p²+4p+15p+30=0
(2p²+4p)+(15p+30)=0
2p(p+2)+15(p+2)=0
(p+2)(2p+15)=0
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