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17-02-2020
Mathematics

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janice is asked to solve0=64x^2+16x-3 what is x

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ujalakhan18 ujalakhan18

17-02-2020

Answer:

x=-1/8 or 3/8

Step-by-step explanation:

64x^2+16x-3=0

By Mid term breaking

64x^2-24x+8x-3=0

8x(8x-3)+1(8x-3)=0

(8x+1)(8x-3)=0

Either

8x+1=0 OR 8x-3=0

8x=-1 OR 8x=3

x=-1/8 OR x=3/8

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