Q. 44.5( 23 Votes )

# Find:

(i)

(ii)

(iii)

(iv)

(v)

(vi)

(vii)

(viii)

Answer :

_{(i) We have,}

= × 2

=

**(ii)** We have,

= ×

=

**(iii)** We have,

= ×

=

**(iv)** We have,

=

= ×

=

**(v)** We have,

=

= ×

=

**(vi)** We have,

=

= ×

=

(vii) We have,

=

= ×

=

(viii) We have,

=

= ×

=

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is equal to

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