The intersection of two coplanar, non-parallel lines is a point
Answer:
x = 26 - 14
14 = 26 - x
Step-by-step explanation:
Answer:
You would divide by -3, in this case x would be -7
Step-by-step explanation:
-3/-3 = x -3/21 = -7
x=-7
Answer:
(x² - 3)(x² + 3)
Step-by-step explanation:
- 9 ← is a difference of squares and factors in general as
a² - b² = (a - b)(a + b) , thus
- 9
= (x² )² - 3²
= (x² - 3)(x² + 3)
2.3 because it is inside absolute value signs which means you put how far the number is from 0 on the number line. <span />
