Math, asked by vin797960, 11 months ago

Q-4. If x=1/
2-√3
Find the value of (x^3)-(2x^2)-(7x-5)

Answers

Answered by zaid2006

1

Answer:

-3

Step-by-step explanation:

(1×3)-(2×1×2)-(7×1-5)

3-4-2

3-6

-3

Answered by anandsagardubey71568

1

Answer:

-3

Step-by-step explanation:

(1^3)-(2.1^2)-(7.1-5)

1-2.1-7+5

1-2-7+5

-9+6

=-3

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