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सी.आई.एस.सी.ई.आईसीएसई ICSE Class 8

Find the Cube-root of -1331 - Mathematics

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प्रश्न

Find the cube-root of -1331

योग

उत्तर

-1331
= `root(3)(-1331)`
= `sqrt(-11 xx -11 xx -11)`
= -11

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  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 4: Cubes and Cube Roots - Exercise 4 (B) [पृष्ठ ५१]

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सेलिना Concise Mathematics [English] Class 8 ICSE
अध्याय 4 Cubes and Cube Roots
Exercise 4 (B) | Q 3.3 | पृष्ठ ५१

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