Question

please solve both questions............ NO SPAMS

Answer 1

hii....

answer is explain ......

(2^123-2^122-2^121)(3^223-3^222-3^221)=2^121(4-2-1)3^221(9-3-1)

= 2^121 x 3^221 x 5.

here ,there is only one 5 which mean one zero, because 2*5=10.

the numbers of 5 will be equal to number of zero in the answer,

no matter how much 2s and 3s. in there question.

hence your answer will be zero.

I hope this is right and helps u.

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