Evaluate
a) (3-2)2 x (52)-3 x (7-3)2/(3-2)5 x (5-3)2 x (7-4)3

Dear student
3-22×52-3×7-323-25×5-32×7-43=3-4×5-6×7-63-10×5-6×7-12   amn=amn=3-4-(-10)×5-6-(-6)×7-6-(-12)     aman=am-n=36×50×76=36×76      a0=1
Regards

  • 1
Therefore, B.T.P.,
= 3-4 x 5-6 x 7-6 x 310 x 56 x 712
= 310-4 x 56-6 x 712-6 
= 36 x 50 x 76 
= 729 x 1 x 117649
= 85766121

Hope That Helps ;>...
Have a Good Day...
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