LifeSoull LifeSoull

10-11-2016
Mathematics

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(-0.75+3)-(-1.25-6)= ?

Respuesta :

candystarlover4 candystarlover4

10-11-2016

Step 1. Simplify [tex]-0.75+3[/tex] to [tex]2.25[/tex]

[tex]2.25-(-1.25-6)[/tex]

Step 2. Simplify [tex]-1.25-6[/tex] to [tex]-7.25[/tex]

[tex]2.25-(-7.25)[/tex]
Step 3. Simplify brackets

[tex]2.25+7.25[/tex]

Step 4. Simplify

[tex]9.5[/tex]

Done!

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