Question

factorise x^2 - x + 110

Answer 1

Hey dear!!


Here is yr answer......

= x² - x + 110 ❎❎

= x² -x -110✔✅


= x²-11x + 10x -110

= x(x-11) +10(x-11)

= (x-11) (x+10)


Hope it hlpz....

Answer 2

The factorised form of the polynomial is

(x- 11)(x+ 10)

Correct Question

x^2 - x - 110

Given

• x^2 - x - 110

To find

• to factorise the given polynomial.

Solution

we are provided with a second degree quadratic equation and are asked to factorise it and convert into simple factors.

the given polynomial is x^2 - x - 110,

from the first site, itself it could be picked that the sum of the zeros would be negative one and product would be -110.

by heat and trial method we reach a conclusion that the factors are -11 and 10, therefore the polynomial can be written as,

x^2 - x - 110

or, x^2 -11x + 10x - 110

or, x(x -11) + 10(x - 11)

or, (x- 11)(x+ 10)

Therefore, the factorised form of the polynomial is

form of the polynomial is (x- 11)(x+ 10)