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GrahamFinco72
GrahamFinco72 GrahamFinco72
  • 03-10-2015
  • Mathematics
Answered

Multiply.

(–2.1) ∙ (–1.4)

A–3.5
B–2.94
C2.94
D3.5

Verified Answer :

nadrzewopierwsza
nadrzewopierwsza nadrzewopierwsza
  • 03-10-2015

(-2.1) (-1.4) = ?

(-2.1)
(-1.4) = 2.94

Answer: C

Answer Link
darth666
darth666 darth666
  • 03-10-2015

\((-2.1)*(-1.4)=- \frac{21}{10} *- \frac{14}{10}= \frac{21*14}{10*10}= \frac{294}{100}=2 \frac{94}{100}=2.94\)

Answer Link

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