Math, asked by riddhimasharma584, 3 months ago

It's urgent please send me right solutions

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Answered by swetha8513

1

Answer:

1.) (-5)⁴×(-5)⁷= (-5) power 4+7 = (-5)¹¹

2.)(-x)⁷×(-x)⁴= X power 7+4 = x¹¹

32/343 = 2⁵/3⁵ = (2/5)⁵

3.) true

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