Using Identities , evaluate

1.05 x 9.5 (Excercise 9.5, Q.no-6,bit ix )

  I would prefer answers from experts!!

10.5  X 9.5 X 1/10

(10+0.5)(10-0.5) X 1/10

102 -O.52     X 1/10

100-0.25 X 1/10

99.75 X 1/10

9.975

I THINK YOU KNOW THE IDENTITIES I HAVE USED AND WHERE I HAVE USED

  • 19

 I got the answer

the question was quite confusing but the method u have used is superb!!

THANKS!!

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Kkk
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P+q =-12 pq=32 what is the value of p and q?
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jbvdbkjvbjb
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