bunnybear2714p3uhry bunnybear2714p3uhry
  • 02-11-2018
  • Mathematics
contestada

Which of the following could be used to evaluate the expression -6 ( 4 2/3) ?
A (-6) (4) + (-6) 2/3
B:( -6 ) (4) x (-6) 2/3
C: ( -6+4 ) + (-6+ 2/3)
D: (-6+4)x (-6+ 2/3)

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 02-11-2018

-6 (4 2/3)

-6 * (4 + 2/3)

-6 *4 + -6 * 2/3

Choice B

Answer Link
slicergiza slicergiza
  • 19-07-2019

Answer:

A. [tex](-6)(4)+(-6)(\frac{2}{3})[/tex]

Step-by-step explanation:

Given expression,

[tex]-6(4\frac{2}{3})[/tex]

Since, a mixed fraction can be written as the sum of whole number and fraction.

[tex]\implies -6(4\frac{2}{3})=-6(4+\frac{2}{3})[/tex]

Using distributive property,

[tex]-6(4\frac{2}{3})=(-6)(4)+(-6)(\frac{2}{3})[/tex]

Hence,

[tex](-6)(4)+(-6)(\frac{2}{3})[/tex] is used to evaluate the expression.

Option 'A' is correct.

Answer Link

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