Question

Simplify x(2x-1)+5 and find the its value at x^2-3​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

एक्स (2x - 1) + 5

-2 (2 * -2-1) +5

-4 * 4-2 + 5

-16-2 + 5

-18 + 5

-13

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