how to find the the cube of 15
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good morning ☺
=15×15×15=3375
that's so easy frnds.
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makes it asap brainleist.
@ yuvraj Singh rajput
Answered by
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15 ^3
(10+5)^3
100^3+ 3 ×100^3×5 + 3 ×10× 5^2+ 5^3
=1000000+3×1000000 ×5+30×25 + 125
=1000000+15000000+750+125
=1600875
This is by using algebraic identity.
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