Use the Pythagorean theorem:
The length of the hypotenuse is 6√2 units.
Hello:
<span>360t +10t^3 - 120t² = 10t(36t +t² -12t)</span>
$9 is discounted from the regular price. If you find the discounted price you get $21. Then subtract the 21 from 30 and you get 9
No 16% of 40 is 32/5 where 40%of 60 is 24.
Hope this helps.
The correct answer is option B
(5 + 3i)(4+ 2i)
= 5(4+2i) + 3i(4+2i)
= 20 +10i + 12i +6i²
= 20 +22i +6(-1)
= 20 + 22i - 6
= 14 + 22i