factorise the following
32(x+y)sq-2x-2y

Asked by lakhwindersaggu2 | 3rd Jun, 2016, 06:31: PM

Expert Answer:

C o n s i d e r space t h e space g i v e n space e x p r e s s i o n 32 open parentheses x plus y close parentheses squared minus 2 x minus 2 y equals 32 open parentheses x plus y close parentheses squared minus 2 open parentheses x plus y close parentheses space space space space space space space space space space space space space space space space space space space space space space space space space space space space space equals 2 open parentheses x plus y close parentheses open square brackets 16 open parentheses x plus y close parentheses minus 1 close square brackets space space space space space space space space space space space space space space space space space space space space space space space space space space space space space equals 2 open parentheses x plus y close parentheses open square brackets 16 x plus 16 y minus 1 close square brackets T h u s space t h e space f a c t o r i s a t i o n space o f space 32 open parentheses x plus y close parentheses squared minus 2 x minus 2 y space i s space 2 open parentheses x plus y close parentheses open square brackets 16 x plus 16 y minus 1 close square brackets space space space space space space space

Answered by Vimala | 4th Jun, 2016, 12:16: PM

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