tina5629955 tina5629955

14-07-2020
Mathematics

contestada

consider the difference of squares identity a^2-2b^2=(a+b)(a-b)

consider the difference of squares identity a22b2abab class=

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taylor775595 taylor775595

18-07-2020

Answer: a= 3x and b= 7

Step-by-step explanation:

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