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Write ‘T’ for true and ‘F’ for false foe...

Write ‘T’ for true and ‘F’ for false foe each of the following:
( i ) 645 in standard form is `6.45 xx 10^(2).`
( ii ) 27000 in standard form is `27 xx 10^(3).`
( iii ) `(3^(0)+4^(0)+5^(0))=12.`
( iv ) Reciprocal of `5^(6)` is `6^(5)`.
( v ) If `5^(-1) xx x =8^(-1),` then `x =frac(8)(5).`

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