Respuesta :

Answer:

Value is 3.

The volume of the rectangular prism is 105 [tex]ft^{3}[/tex]

The value will be 186.1

Step-by-step explanation:

The value of the expression is [tex]\frac{75}{5} - [(9 - 7) \times 3]\times 2 = 15 - 6\times2 = 15 - 12 = 3[/tex]

The formula to get the volume is [tex]length \times width \times height = 3\times 5\times 7 = 105[/tex]

[tex]\frac{8375}{45} = \frac{1675}{9} = 186.1[/tex]

Answer:

it is explained below..

Step-by-step explanation:

1. by using BODMAS rule: [ brackets of division multiplication addition subtraction] we have to do operations in this order only i.e, from brackets to subtractions.

given expression : 75[tex]\div[/tex]5-[(9-7)*3]*2

  • first solve brackets part:

75[tex]\div[/tex]5-[(2)*3]*2

[as, 9-7=2]

75[tex]\div[/tex]5-[6]*2

[as, 2*3=6]

  • division part: 15-6*2
  • multiplication part: 15-12 = 3

2. volume of rectangular prism: length*breadth*height

=7*3*5

=105

3.   8375[tex]\div[/tex]45

use conventional division method as 8375 isn't divisible by 45 directly.

after solving, answer: 186.11...

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