Answer:
90 percent
Step-by-step explanation:
the fraction is 90/100 so the percentage is 90%
Since 4i is a root, that automatically means -4i is also a root (complex roots always travel in pairs)
So the factored form would look like
<span>(x+4i)(x−4i).</span>
When multiplied out this gives the polynomial
<span><span>x2</span>+<span>16.</span></span>
Answer:
32.625
Step-by-step explanation:
a square has all equal side so u divieded the amount of she used by 4
3,200?? (it may not be right I'm sorry.)
16 cm.
This is because one side of the hexagon is half of one side of the square. Therefore, you multiply 8 by 2. 8x2 = 16
