Mermaidia0825 Mermaidia0825
  • 11-09-2020
  • Mathematics
contestada

Simplify the expression: 3.2( -6.5)

Respuesta :

florzavala2345 florzavala2345
  • 11-09-2020

Answer:

-20.8

Step-by-step explanation:

Answer Link
yavornkolev yavornkolev
  • 11-09-2020

Answer:

-20.8

Step-by-step explanation:

1. write the problem

[tex]\begin{array}{l}\ \ \ \ 3.2\\\underline{\ *\ 6.5}\end{array}[/tex]

2. multiply

[tex]\begin{array}{l}\ \ \ \ 1\\\ \ \ \ 1\\\ \ \ \ 3.2\\\underline{\ x\ 6.5}\\\ \ \ \ \ \ 160\\\underline{+\ 1920}\\2080\end{array}[/tex]

3. add the decimals and add the negitive sign

-20.8

Because ther is 2 decimals in the problem the decimal goes 2 spaces and because ther is a - sign it is negative.

Answer Link

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