Math, asked by wwwaashlesha1910, 1 year ago

solve by factorization 2m²-m-15=0

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Answered by Anonymous

0

Answer:

2m²-m-15=0. -30m². -6m×5m

2m²-6m+5m-15=0

2m(m-3)+5(m-3)=0

2m+5=0. m-3=0

m=-5/2. m=+3

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