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Given (–5)^(x+1) × (–5)^5 = (–5)^7 Try t...

Given `(–5)^(x+1) × (–5)^5 = (–5)^7`
Try to find the value of x in the question by changing -5 to 2. What difference do you find in the value of x? What do infer from your answer?

Answer

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Knowledge Check

  • 2(1)/(5) x^(2) = 2750 , find the value of x ?

    A
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    B
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