8484.79-4854=3,630.79,,3630.79=4854*17 r,,r=4.4%
The question follows the special product rule of polynomials.
(a-b)(a+b) = a^2 - b^2
From the given, (3-2i)(3+2i), then the answer will be 3^2 - (2i)^2
simplifying the answer:
9 - 4i^2
Take note that i = square root of -1
Then, i^2 = -1
So, 9 - (4 * -1)
= 9 - -4
= 13.
So the answer is 13.
Hi I am jazmin...that's what she said :)
It’s D, 10.7
8 - (4.7 x (-1)) - 2 = 10.7
