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
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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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