Math, asked by simransharma2352006, 8 months ago

evaluate 105x108 without multiplying dinicitly (b) simply (2x-5y) ³-(2x+5y)³

Answers

Answered by siddharth080605

2

Answer:

11340

Step-by-step explanation:

105 × 108

(100+5)×(100+8)

(100×100)+(100×8)+(100×5)+(5×8)

10000+800+500+40

11340

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