Answer:
0.07894. . .
Step-by-step explanation:
Remove parentheses.
-3/8 -1/6
Find the Least Common Denominator (LCD) of 3/8, 1/6. In other words, find the Least Common Multiple (LCM) of 8,6.
LCD=24
Make the denominators the same as the LCD.
- 3x3/8x3 - 1x4/6x4
Simplify. Denominators are now the same
-9/24 - 4/24
Join the denominators
-9-4/24
Simplify
-13/24
Hello :
<span>(4-5i) +(-2+3i) -(1-7i) = (4-2-1)+(-5+3+7)i =1+5i....( answer : B)</span>
Answer:
C. 60°
Step-by-step explanation:
The angles in a triangle add up to 180°.
You are given 60° and 60°.
Add them
60 + 60 = 120
Subtract 120 from 180.
180 - 120 = 60°
Answer:
5^a= 1/5^3
5^a= 5^-3
a=-3
Step-by-step explanation:
