Answer:
110 degrees I think
Step-by-step explanation:
Answer:
n = 2
Step-by-step explanation:
1.2n - 1.5 = 0.45n
collect like terms
1.2n - 0.45n = 1.5
0.75n = 1.5
divide both side by 0.75
0.75n/0.75 = 1.5/0.75
n =2
(2-7i)(9+5i)
18+10i-81i-35i^2
The answer is 35i^2 - 71i +18
<h2>10⁴ = 10²⁺² = 10² × 10² </h2><h2>8² = 8¹⁺¹ = 8¹ × 8¹ </h2><h2 /><h2 />
