Math, asked by tarunhr39, 8 months ago

find the value of k in (-5)k+¹ × (-5)⁵ = (-5)⁷​

Answers

Answered by atharvc587
0

Answer:

12345(10) =1 × 104 + 2 × 10 3+ 3 × 102 + 4 × 101 + 5 × 100. = 104 + 2 ... Thus, b can take values 1, 2 or 4. ... Diameter of the Earth = 1.2768×107 m ... Find all possible values of k + b.

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