Answer:
x
=
2
+ √
42
, 2 − √
42
Decimal Form:
x
=
8.48074069
, −
4.48074069
Step-by-step explanation:
Solve the equation for x by finding a
, b
, and c of the quadratic then applying the quadratic formula.
Answer:
You distribute the 2 to all numbers in the 3rd step
Step-by-step explanation:
DISTRIBUTION: you must distribute the outside number to all the inside numbers in the parentheses.