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Find and correct the errors in the mathe...

Find and correct the errors in the mathematical statements. `(2x)^2 + 5x=4x+5x=9x`

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To find and correct the errors in the mathematical statement `(2x)^2 + 5x = 4x + 5x = 9x`, we will analyze the left-hand side and the right-hand side step by step. ### Step-by-Step Solution: 1. **Evaluate the Left-Hand Side (LHS):** The left-hand side of the equation is `(2x)^2 + 5x`. - First, calculate `(2x)^2`: ...
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NCERT ENGLISH-FACTORISATION-EXERCISE 14.4
  1. Find and correct the errors in the mathematical statements. (2x)^2 + 5...

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  2. Find and correct the errors in the mathematical statements. (3x+2)^2=...

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  3. Find and correct the errors in the following mathematical statements....

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  4. Find and correct the errors in the mathematical statements. 4(x-5)=4x-...

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  5. Find and correct the errors in the mathematical statements. x(3x + 2)...

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  6. Find and correct the errors in the mathematical statements. 2x + 3y =...

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  7. Find and correct the errors in the mathematical statements. x + 2x + ...

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  8. Find and correct the errors in the mathematical statements. 5y + 2y +...

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  9. Find and correct the errors in the mathematical statements. 3x + 2x =...

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  10. Find and correct the errors in the mathematical statements. (2x)^2 + 4...

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  11. Find and correct the errors in the following mathematical statements....

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  12. Find and correct the errors in the following mathematical statements....

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  13. Find and correct the errors in the following mathematical statements....

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  14. Find and correct the errors in the following mathematical statements....

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  15. Find and correct the errors in the following mathematical statements....

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  16. Find and correct the errors in the following mathematical statements....

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  17. Find and correct the errors in the following mathematical statements....

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  18. Substituting x=-3 in x^2+5x gives (-3)^2+5(-3)=-9-15=24

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  19. Find and correct the errors in the following mathematical statements....

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  20. 3/(4x + 3)=1/(4x)

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