Answer:
(1+√7,0),(1−√7,0)
Step-by-step explanation:
You can't factor the expression evenly, so use the quadratic formula.
a = 2
b= -4
c= -12






End result: (1+√7,0),(1−√7,0)
Answer:
√71
Step-by-step explanation:
Simplify 42÷6 to 7
√64+7
Simplify 64+7 to 71
=√71
Answer:4+x/3=2
Step-by-step explanation:
4 more=4+
the quotient of a number and 3= x/3
the anwser = =2
The correct answer you need will equal 9
Answer:
2
Step-by-step explanation: