Answer:
( cos40° + isin40°)
Step-by-step explanation:
To divide
= 
[ cos(x₁ - x₂) + isin(x₁ - x₂)
Given
= 
( cos(90 - 50)° + isin(90 - 50)°
= ( cos40° + isin40° )
Answer:
the ans is b -33
Step-by-step explanation:
by putting the -3 in the place of x and adding,subtracting
Answer:8(2g+1)(4g2-2g+1)
Step-by-step explanation:
Answer:
14n-29
Step-by-step explanation:
Remove the unnecessary parenthesis around the (2n-9)
(2n-9)-5(-2.4n+4)
Distribute the -5 into the -2.4n+4
2n-9-5(2.4n+4)
2n-9+12n-20
Combine like terms
2n-9+12n-20
14n-9-20
14n-29
Answer:
answer is <u>option A </u>
Step-by-step explanation:
<h3>8,590 − 4,586 = 4,004</h3><h3>2 x (8,590 − 4,586) is 8,008 </h3>
Sure hope this helps uou :)
