) Identify the perfect cubes among the following.
a) 64, b) 27, c) 36, d) 16, e) 8
Answers
Answered by
0
Answer:
64 = 4³
27 = 3³
36 = 6²
16 = 4²
8 = 2³
so, the cubes are 64,27,8
Answered by
0
Step-by-step explanation:
64= 4x4x4
therefore, 64 is a perfect cube.
27 = 3x3x3
therefore, 27 is a perfect cube.
36 = 2x2x3x3
here we can not form,group of three numbers.
therefore, 36 is non - perfect cube.
16 = 2x2x2x2
16 is non - perfect cube.
8= 2x2x2
therefore, 8 is a perfect cube.
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