Math, asked by amitmukherjee1106200, 7 months ago

10x+7-[5x-{2x-2(x-5) }]​

Answers

Answered by Anonymous
2

Answer

10x+7-[5x-{2x-2(x-5) }] \\  = 10x+7-[5x-{2x - 2x + 10 }] \\  = 10x+7-[5x - 4x + 10] \\  = 10x+7-[x + 10] \\  = 10x + 7 - x - 10 \\  = 9x - 3

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