Answer:
66 inches
Step-by-step explanation:
:))
Use the formula
(
b
2
)
2
in order to create a new term. Solve for
x
by using this term to complete the square.
Exact Form:
x
=
±
√
5
−
8
Decimal Form:
x
=
−
5.76393202
…
,
−
10.23606797
Alex has 128 baseball cards, Leo has 66 cards, and ginny has 210.
