30-04-2014
Mathematics

Answered

Rewrite the expression without using grouping symbols.

5(x – 19)

A.

5x – 519

B.

5x – 19

C.

5x – 5 • 19

D.

5 + x – 5 + 19

Answer :

Аноним Аноним

30-04-2014

[tex]5\cdot(x-19)=5\cdot x-5\cdot19=5x-5\cdot19\\\\\\Answer:C[/tex]

[tex]5\cdot(x-19):\\\\5\cdot x=5x\\\\5\cdot(-19)=-5\cdot19[/tex]

Answer Link

Fakemermaid Fakemermaid

30-04-2014

The answer to your problem is C.

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