Answer: 46-3i
Step-by-step explanation: Use the FOIL method, (a+b)(c+d)=ac+ad+bc+bd. Collect like terms then simplify.
(6+7i)(3−4i)
18−24i+21i+28
(18+28)+(−24i+21i)
46-3i
- Hope this helps, have a blessed and wonderful day! :-)
it is 20 because you have to do 4+4+6+6
Answer:
141/200
Step-by-step explanation:
as the y-intercept increases, the graph of the line shifts up, as the y-intercept decreases, the graph of the line shifts down.
l=28m
w Width
22
m
A Area
616
m²
Using the formula
A=wl
Solving forl
l=A
w=616
22=28m
hope this will help you
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