contestada

if the product of four tenths and six tenths is subtracted from the sun of four tenths and six tenths what is the difference

Respuesta :

semsee45

Answer:

[tex]\dfrac{19}{25}[/tex]

Step-by-step explanation:

[tex]\left(\dfrac{4}{10}+\dfrac{6}{10}\right)-\left(\dfrac{4}{10} \times \dfrac{6}{10}\right)[/tex]

[tex]=\left(\dfrac{10}{10}\right)-\left(\dfrac{24}{100} \right)[/tex]

[tex]=\left(\dfrac{100}{100}\right)-\left(\dfrac{24}{100} \right)[/tex]

[tex]=\dfrac{76}{100}[/tex]

[tex]=\dfrac{19}{25}[/tex]

Solution:

Note that:

  • Given expression: (4/10 + 6/10) - (4/10 x 6/10)

Simplify the expression:

  • (4/10 + 6/10) - (4/10 x 6/10)
  • => (10/10) - (24/100)
  • => 100/100 - 24/100
  • => 76/100

Simplify the fraction:

  • 76/100 = 19/25

19/25 is the difference.