Sqrt -13 = sqrt13 i
sqrt -26 = sqrt2 * sqrt13i
sqrt-13 * sqrt -26 = sqrt2 * 13* i^2 = -13 sqrt2 (because i^2 = -1)
answer is -13 sqrt2
Answer:
30 degrees
Step-by-step explanation:
add the two together then subtract 180
25.2 / 7.8 = ~ 3.23 hope that helps
Answer: ABC is congruent to A’B’C because yo can nap ABC to A’B’C using a rotation of 180 degrees about the origin, which is A rigid motion
(2x^3+x+3)/(x+1)=2x^2-2x+3
