Question

16) Find the value of (7¹-8¹)¹- (3¹ - 4¹)¹​

Answer 1

Answer:

Step-by-step explanation:

(1/7 - 1/8)^-1 - (1/3-1/4)^-1

= (8-7/56)^-1 - (4-3/12)^-1

=(1/56)^-1 - (1/12)^-1

=56-12

=44

Answer 2

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= (7¹-8¹)¹- (3¹ - 4¹)¹

= (7-8)- (3 - 4)

= (-1)- (-1)

= -1 + 1

= 0

The required answer is 0 respectively.

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