Question

Observe that
2³ - 1³ = 1 + 2 x1 x3
3³ - 2³ = 1 + 3 x 2 x3
4³ - 3³= 1 + 4 x 3 x 3
Find the value of 15³ -14³ in the above
pattern.
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Answer 1

Answer:

$15 ^{3} - 14 ^{3} = 1 + 15 \times 14 \times 3$

It's the answer ,.......

Answer 2

Answer:

hope it helps

Step-by-step explanation:

15³+14³=1+14+15+3