Answer:
D: 50 Square Units
Step-by-step explanation:
Idk what are the possible answers
Use quadratic formula
if you had ax^2+bx+c=0, then
x=

a=1
b=?
c=34
subsitute

=5+/-3i

=5+/-3i
make 5+/-3 into fraction over 2,(10+/-6i)/2

=(10+/-6i)/2
multiply both sides by 2

=10+/-6i
we conclude that -b=10
b=-10
ok so equaton is
x^2-10x+34
Answer:
B, C, D
Step-by-step explanation:
Given expression 
Note that

Use distributive property:

Thus, choice B is true.
Rewrite given expression in following way:

Thus, choice C is true.
Rewrite given expression in following way:

Thus, choice D is true.
You are correct. It is 84.7 - 60 which equals 24.7 yd.