Math, asked by chandramanikumari001, 6 months ago

मान ज्ञात करें:
Find the value of
(27 +3 7 +48).(3 7-77 +8k) x (57-47 +12k)

Answers

Answered by basantakumarpa68

1

Answer:

The step by step

(27+37+48).(37-77+8k)×(57-47+12k)

=112×(-40+8k)×(10+12k)

=112×(-400-480k+80k+96k²)

=112×(-880+80k+96k²)

=(-98560+8960k+10752k²)

=10752k²+8960k-98560

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