Answer:
a number hahah
Step-by-step explanation:
as i guess i think haha
Answer:I think its last one sorry if I am wrong
Step-by-step explanation:
X^2+34=74
minus 34 from both sides
x^2=40
sqrt both sides
x=+/-√40
x=+/-2√10
the values 2√10 and -2√10 are soltuions for x
