isa1272 isa1272
  • 08-12-2020
  • Mathematics
contestada

What is (-3 3/4) - (2 1/4)?

Respuesta :

jrtapec jrtapec
  • 08-12-2020

Answer: [tex]-6[/tex]

Step-by-step explanation:

Rewrite the expression:

[tex]-3\frac{3}{4}-2\frac{1}{4}[/tex]

Factor out the negative:

[tex]-3\frac{3}{4}-2\frac{1}{4}[/tex]

[tex]-(3\frac{3}{4} +2\frac{1}{4})[/tex]

Rewrite the sum:

[tex]-(3\frac{3}{4} +2\frac{1}{4})[/tex]

[tex]-((3+2)+(\frac{3}{4}+\frac{1}{4}))[/tex]

Calculate the sum:

[tex]-((3+2)+(\frac{3}{4}+\frac{1}{4}))[/tex]

[tex]-(5+1)[/tex]

Solve:

[tex]-(5+1)[/tex]

[tex]-6[/tex]

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