14) 23.24778564
15) 38.01327111
The last one, I also need help
Answer:
5 + 4i
Step-by-step explanation:
In general, the conjugate of a + bi is a - bi
It's actually 2268 square inches, or in with a little two in the corner
Let x=number 1 let y=number2
there sum is equal to 70
then
number1+number2=70
substituting
x+y=70
y=70-x
let there product will be p
p=xy
substituting
p=x(70-x)
which is choice c
Answer:
3
Step-by-step explanation:
