Which is the simplified interval for ([-8,-3]\cup(-3,2)) on the number line?संख्या रेखा पर ([-8,-3]\cup(-3,2)) का सरल interval कौन-सा है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: ([-8,2))([-8,2))
The first interval includes (-3), and the second starts after (-3), so no gap remains. In exams, change connected intervals into one interval.पहला interval (-3) को शामिल करता है और दूसरा (-3) के बाद शुरू होता है, इसलिए gap नहीं बचता। परीक्षा में connected intervals को एक interval में बदलें।
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