Math, asked by tanishmehta528, 1 month ago

(5 root7+3)(4-root7)

Answers

Answered by soumisarkar24012004

1

Answer:

20root7-35+12+3root7

23root7 - 23

23(root7-1)

Answered by crazygirla65

0

= (5 ROOT 7 + 3) (4 - ROOT 7)

= 20 ROOT 7 - 35 + 12- 3 ROOT 7

= 20 ROOT 7 - 3 ROOT 7 -35+12

= 17 ( 7) -23

= 119 - 23

= 96

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