Math, asked by monjuboisnob, 6 months ago

(ii) 8-9x + 27x2 - 27x3 if X=3

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Answered by Rashi0906

$8 - 9x + 27 {x}^{2} - 27 {x}^{3} \\ 8 - (9 \times 3) + (27 \times 3 \times 3) - (27 \times 3 \times 3 \times 3) \\ 8 - 27 + 243 - 729 \\ - 19 - 486 \\ ( - 505)$

Thnx✌️♥️~

Answered by puneswarkonwar1969

Step-by-step explanation:

equation I gave is given wrong explanation repeatedly?

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(ii) 8-9x + 27x2 - 27x3 if X=3​

Answers

(ii) 8-9x + 27x2 - 27x3 if X=3