The length of a small leg of a 30 degree, -60 degree, -90 degree triangle is 3. what is the perimeter of the triangle.

120

Step-by-step explanation:

30 DEGREES + -60 + - 90 * 3 +-120*3=-360

-10i^2-4i

step-by-step explanation:

evaluate for p=2,q=5i

(2−4)(2+5i)i

(2−4)(2+5i)i

=−10i2−4i

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right