Evaluate using identities ( 1005)3
Answers
Answered by
3
Step-by-step explanation:
Formula = a3 + b3 +3ab (a+b )
a = 1000, b = 5
( 1000)3 + (5)3 + 3×1000×5 (1005)
1,00,00,00,000 + 15,000 (1005)
1,00,00,00,000+ 1,50,75,125..
1015075125...
Mark as brainlist...
Take Care....
# Indians Fight Against Corona....
Answered by
2
Answer:
1015075125
Explanation:
(1005)^3
= (1000+5)^3
= (1000)^3 + (5)^3 + 3 (1000) (5) (1000+5)
= 1000000000 + 125 + 15000 (1005)
= 1000000000 + 125 + 15075000
= 1015075125
Similar questions