21. Find the value of 100 - 10X³ per X=2
90
30
20
80
Answers
Answered by
2
Ans: 20
100-10x cube per x=2
100 - 10 2x cube
2 cube = 8
100-(10×8)
100-80
20
Answered by
1
Answer:
100 - 10×2×2×2
100 - 10 × 8
100 - 80
20
Therefore option ( 3 ) = 20
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