Answer:
<h2>90</h2>
Step-by-step explanation:

Answer: I gave the evaluate answer and the differentiate w.r.t x answer. Sorry for caps.
Step-by-step explanation: EVALUATE x4n−3
DIFFERENTIATE W.R.T. X (4n−3)x4(n−1)
<span>Write a polynomial (x+6)(x-2)(x-1)
</span><span><span><span>x<span><span>3</span><span></span></span></span>+3<span>x<span><span>2</span><span></span></span></span>−16x+12</span>I Hope this help</span>
The distance between B and B' will be the same as distance between A and A'.
= sqrt ( (5-1)^2 + ( 1 - -2)^2)
= sqrt (16 + 9)
= 5 units answer