Factorise the Following by Grouping the Terms: X(X - 4)- X + 4 - Mathematics

Factorise the following by grouping the terms:
x(x - 4)- x + 4

योग

x(x - 4) - x + 4
= x(x - 4) - 1(x - 4)
= (x - 4)(x - 1).

shaalaa.com

Factorisation by Grouping

क्या इस प्रश्न या उत्तर में कोई त्रुटि है?

अध्याय 5: Factorisation - Exercise 5.1

अध्याय 5 Factorisation
Exercise 5.1 | Q 2.05

Factorise by the grouping method : a³ + a - 3a² - 3

Factorise using the grouping method :
a² + 4b² - 3a + 6b - 4ab

factorise: 2a² + 7a + 6

factorise: 3a² - 5a + 2

factorise: (2a + b)² + 5(2a + b) + 6

factorise: 1 − (2x + 3y) − 6(2x + 3y)²

factorise: (x - 2y)² - 12(x - 2y) + 32

Factorise the following by grouping the terms:
15xy - 9x - 25y + 15

Factorise the following by grouping the terms:
8(2a + b)² - 8a -4b

Factorise the following by grouping the terms:
2a + b + 3c - d + (2a + b)³ + (2a + b)²(3c - d)