04-01-2020
Mathematics

contestada

Factorize using identities:
i)
ii)
iii)
49y^2 + 84yz + 36z^2
121a^2- 88ab + 16b^2
81x^2 - 64y^2

Respuesta :

varoonisawant10 varoonisawant10

04-01-2020

Answer: i)169y^3z^3

ii) 225a^3b^3

iii) 145x^2y^2

Step-by-step explanation:

Answer Link

theofficialkoolplug theofficialkoolplug

04-01-2020

Last part of answer is (9x)^2-(8y)^2

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