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Simplify: (-5+3)^3 - (-2-1)^2
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\[(-5+3)^3 - (-2-1)^2\]\[=(-2)^3-(-3)^2\]
\(\Large \color{purple}{\rightarrow (-2)^3 + 3^2 }\) \(\Large \color{purple}{\rightarrow -8 + 9 }\) \(\Large \color{purple}{\rightarrow 1 }\)
Do you get it?
\[=-8−9\]
answer choices: a. -17 b. 17 c. -15 d. 15
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ParthKohli has made a simple error
\[(-3)^2=-3\times-3=9\]
\[-8-9=-17\]
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