Question

$this \: is \: ans$
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Answer 1

Step-by-step explanation:

$\frac{ - 4}{9 } \times \frac{ - 3}{16} = \frac{ - 3}{16} \times \frac{ - 4}{9}$

$\frac{12}{144} = \frac{12}{144}$

$\frac{1}{12} = \frac{1}{12}$

HENCE PROVED

Answer 2

Answer:

hy mate here is the answer:------

Step-by-step explanation:

according to question,

L. H. S=-4/9×-3/16

=-1/3×-1/4=1/12

R. H. S=-3/16×-4/9

=-1/4×-1/3

=1/12

Therefore,L.H.S=R.H.S (prove)

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