Math, asked by mariaisaias1989, 1 year ago

Solve z2 – 2z – 35 = 0 using the zero product property.

Answers

Answered by poonam3863

2

z²-7z+5z-35=0

z(z-7)+5(z-7)=0

(z+5)(z-7)=0

z=-5,7

poonam3863: this is the long method.... it's short method is also available

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