Alliredavis6id
Answered

what is 4/7 raised to the power of negative 1 as a rational number​

Sagot :

Wegnerkolmp2741oid

Answer:

7/4

Step-by-step explanation:

(4/7)^-1

We know a^-b = 1/a^b

1/ (4/7)^1

7/4

Ajokeogunlolaid

Answer:

(4/7)^-1

=1/(4/7)^1

=1÷4/7

=1×7/4

=7/4

Therefore 7/4 is equal to 1.75 as a rational number

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