Question

3. Factorise x - 14x+48​

Answer 1

Answer:

$\large (x-6)(x-8)(x−6)(x−8)</p><p>Step-by-step explanation:</p><p>\begin{gathered}\large \text{we have to factorise x^2-14x+48 }\\\\\\\large \text{By splitting mid term}\\\\\\\large \text{we have to make (ac=+-b) }\\\\\\\large \text{48= 8\times6 }\\\\\\\large p(x)=x^2-8x-6x+48\\\\\\\large p(x)=x(x-8)-6(x-8)\\\\\\\large p(x)=(x-6)(x-8)\end{gathered}$

$\begin{gathered}\large \text{Zeroes of p(x)}\\\\\\\large x-6=0\\\\\\\large \text{ x=6 or x-8=0 }\\\\\\\large x=8\\\\\\\large \text{Thus we factorise p(x) and we two factors (x-6) and (x-8)}\end{gathered}$

Note

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Answer 2

Step-by-step explanation:

X - 14X +48

-13X +48

this is right answer