Ex 12.3, 3 (ii) - Chapter 12 Class 8 Factorisation
Last updated at Dec. 16, 2024 by Teachoo
Dividing two polynomials
Dividing polynomial by polynomial
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Transcript
Ex 12.3, 3 Work out the following divisions. (ii) (10x – 25) ÷ (2x – 5)We first factorise 10x − 25 = (5 × 2) x − (5 × 5) Taking 5 common, = 5 (2x − 5) Dividing, ((10𝑥 − 25))/((2𝑥 − 5)) = (5 (2𝑥 − 5))/((2𝑥 − 5)) = 5
