Find and Correct the Errors in the Statement: (4x + 5)By(4x) = 5 - Mathematics

Find and correct the errors in the statement: `(4x + 5)/(4x) = 5`

L.H.S = `(4x + 5)/(4x) = (4x)/(4x) + 5/(4x) = 1 + 5/(4x) !=` R.H.S

The correct statement is `(4x + 5)/(4x) = 1 + 5/(4x)`

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Chapter 14: Factorisation - Exercise 14.4 [Page 229]

Chapter 14 Factorisation
Exercise 14.4 | Q 20 | Page 229

Find and correct the errors in the statement: x(3x + 2) = 3x² + 2

Find and correct the errors in the statement: 2x + 3y = 5xy

Find and correct the errors in the statement: (2x)² + 4(2x) + 7 = 2x² + 8x + 7

Find and correct the errors in the following mathematical statement. Substituting x = −3 in

x² + 5x + 4 gives (−3)² + 5 (−3) + 4 = 9 + 2 + 4 = 15

Find and correct the errors in the following mathematical statement. Substituting x = −3 in x² + 5x gives (−3)² + 5 (−3) = −9 − 15 = −24

Find and correct the errors in the statement: (a + 4) (a + 2) = a² + 8

Find and correct the errors in the statement: (a − 4) (a − 2) = a² − 8

Find and correct the errors in the statement : `3/(4x + 3) = 1/(4x)`

Identify the errors and correct them

(x – 2)(x + 3) = x² – 6

Identify the errors and correct them

– 3p² + 4p – 7 = – (3p² + 4p – 7)