The descriminant is b^2-4ac so for 26 it would be -5^2 - 4 (1) (7). The quadratic formula is -B plus or minus the square root of b squared minus 4ac over 2a

8 0

2 years ago

Given m||n, find the value of x.<br> t<br> 140°<br> What is the value of x in this problem

Korolek [52]

Answer:

$x = 140$

Step-by-step explanation:

x=140°

m || n

3 0

2 years ago

Which one is it please help tank you!

Len [333]

Answer:

3.6 × 10^4

Step-by-step explanation:

its the first one, the dark blue one

6 0

2 years ago