tulong po please pang grade 7 po
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1.)
[tex]13 + 29 [/tex]
Add the numbers
2.)
[tex] - 6 + 18[/tex]
Keep the sign of the number with the larger absolute value and subtract the smaller absolute value from the larger
[tex] + (18) - 6[/tex]
Subtract the numbers
3.)
[tex]14 + ( - 8)[/tex]
When there is an + in front of an expression in parentheses, the expression remains the same
[tex]14 - 8[/tex]
Subtract the numbers
4.)
[tex] - 11 + ( - 41)[/tex]
When there is an + in front of an expression in parentheses, the expression remains the same
[tex] - 11 - 41[/tex]
Calculate the difference
5.)
[tex] - 51 + 51[/tex]
The sum of two opposites equal 0