Question

Factor 144 x square minus 289 by square

Answer 1

Answer:

144x^2-289y^2

=(12x) ^2-(17y) ^2

using a^2-b^2=(a+b) (a-b)

=(12x+17y) (12x-17y) =0

12x+17y=0

12x-17y=0

x=0, y=0

Step-by-step explanation:

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