Question

can we write (8power -1 - 5power -1) whole power -1 as 8 power -1 -1 = 1 that is 8-5=3​

Answer 1

Answer:

no

Step-by-step explanation:

$8^{-1}$ - $-5^{-1}$

= -8 - 5                                        because (+ - = - ) , ( - - = +)

= -13

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