Adding and Subtracting Intergers

Algebra
Tutor: None Selected Time limit: 1 Day

what is the to.......

16+(-13)+5=

2-(-9)-8=

Oct 7th, 2015

Thank you for the opportunity to help you with your question!

a) 16+(-13)+5

Opening the brackets will give

16-13+5

Rearranging the positive integers together gives

16+5-13 = 8

b) 2-(-9)-8

Opening the brackets

2+9-8 = 3

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Oct 7th, 2015

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