Question

hlo guys !!!

Answer this ...... ​

Answer 1

$\huge\bigstar\mathfrak\blue{\underline{\underline{SOLUTION:}}}$

Given,

The volume of a cube is given by the polynomial

$p(x) = {x}^{3} - 6 {x}^{2} + 12x - 8 \\ \\ = > {x}^{3} - {2}^{3} - 3 \times 2 \times x(x - 2) \\ \\ = > (x - 2) {}^{3} \\ Side \: of \: the \: cube = x - 2$

Now, when the sides of the cube= 3cm

Volume= (3cm)^3 = 27cm^3

Or

x-2= 3

=) x= 3+2

=) x= 5

And Volume

=) 5^3-6×5^2+12×5-8

=) 125-150+60-8

=) 27

Hope it helps ☺️