Find the roots of the quadratic equation x²-14x+13=0
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Answer:
Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by-product.
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x²-14x+13 = 0
= x²-13x-x+13 = 0
= x(x-13)-1(x-13)=0
= (x-13)(x-1)=0
Either
x-13=0
=> x= 13
Or
x-1 = 0
=> x = 1
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