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$(-28-11)+(-19-17)=$

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Powers with negative bases

Full solution

Q.

(-28-11)+(-19-17)=

Combine Numbers in First Parentheses: Combine the numbers inside the first set of parentheses. $\newline$ $-28 - 11 = -39$
Combine Numbers in Second Parentheses: Combine the numbers inside the second set of parentheses. $\newline$ $-19 - 17 = -36$
Add Results from Parentheses: Add the results from the first and second parentheses. $\newline$ $-39 + (-36) = -75$

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