eriktello2001oqpkqd eriktello2001oqpkqd
  • 01-11-2018
  • Chemistry
contestada

Express the results of this calculation to the correct number of significant figures: 1.02 - 0.0421

0.98

0.978

0.9779

1

Plzzz Help

Respuesta :

lozzacolborn lozzacolborn
  • 01-11-2018

3s.f as that's what the numbers in the question are given to

So the answer is 0.978

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