Question

2 ( x + 1 ) + 8 = ( x + 2) ( x -2 )

Answer 1

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[Sujeet ]

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2(x+1)+8=(x+2)(x-2)

2x+2+8=x(x-2)+2(x-2)
2x+10=x²-2x+2x-4

2x+10=x²-4

x²-2x-4-10

x²-2x-14

Answer 2

hey dear sweet friend here is your answer


=> 2x+2+8=x(x-2)+2(x-2)

=> 2x+10= x²-2x+2x-4

=> 2x+10= x²-4

=> -x²+2x+10+4=0

=> -x²+2x+14 =0

=> multiple (-) on both side

=> -(-x²+2x+14)=-(0)

=> x²-2x-14

is your answer

hope it's help

have a great day