pls frds urgent .pls ans
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9.7 × 9.8 = (10 − 0.3) (10 − 0.2)= (10)2 + [(− 0.3) + (− 0.2)] (10) + (− 0.3) (− 0.2)= 100 + (− 0.5)10 + 0.06 = 100.06 − 5 = 95.06thus solved
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karthikjr2016:
plz mark brainliest
ans is 95.066
in the book
answers will be rounded off
like pi=3.1478923
we roude it to 3.14
ok
thank u bro
ok
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