Factorise the Following: X2y2 + 15xy - 16 - Mathematics

Factorise the following:
x²y² + 15xy - 16

योग

x²y² + 15xy - 16
= x²y² + 16xy - xy - 16
= xy(xy + 16) - 1(xy + 16)
= (xy + 16)(xy - 1).

shaalaa.com

क्या इस प्रश्न या उत्तर में कोई त्रुटि है?

अध्याय 5: Factorisation - Exercise 5.2

अध्याय 5 Factorisation
Exercise 5.2 | Q 2.4

Factorise.

m²− 23m + 120

Factorise:

a(3a - 2) - 1

Find trinomial (quadratic expression), given below, find whether it is factorisable or not. Factorise, if possible.
2x² - 7x - 15

Factorise the following by splitting the middle term:
y² - 2y - 24

Factorise the following:
5x² - 17xy + 6y²

Factorise the following:
`6sqrt(3)x^2 - 19x + 5sqrt(3)`

Factorise the following:
(p² + p)² - 8(p² + p) + 12

Factorise the following:
(t² - t)(4t² - 4t - 5) - 6

Factorise the following:
12(2x - 3y)² - 2x + 3y - 1

Factorise the following:
6 - 5x + 5y + (x - y)²