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CUBES AND CUBE ROOTS, , CUBES ; A cube is Solid figure ughich has, a its Sides equal ., , +——| | ;, Numbers cube Number | cube tumbu Ctube Number| cube, |, , Lt | 216 | I {32 io | #096., 2 | 8 47 | 343 | 12, , ——, , 172@| 17 nasa, boy | @ | 52 | 13 | 2147] 18 jee, , , , | 3 | i, 6h 4 | 2a! im |2tH4) 1a eas,, 5125 | 10 | 1900) 16 _| 3375) 20 | 8000, x A notural number which can be expressed as, a product of triplets of equal factors., Ex: consider the numbers 1.8521... --- >, apese are called perfect cubes or cube numbers ., Some interesting potkums:, i. Adding consecubive odd numbers., Jol = re, 345 =8=2, 4+94+l! 221 = x, (BH Srl T41I= 64 = He, DQ) 42 3425421429 = 125 = 5°, , n odd numbers, , \, , In general. n= sum of, ti. Consider the following pattern tee rani %4, go 2? = 1+ 3X%2KS, HW? af” @ 1 +H x 3x3