Answer:
(negative 5) (negative 9)
Step-by-step explanation:
minus×minus=plus
<h3>Solution:</h3>
Using formula (a-b)^2 = a^2-2ab+b^2
<h3>Answer:</h3>
k = 9
Writing both in slope intercept form:
Line 1:
2x + 2y = 4 Subtract 2x
2y = -2x + 4 Divide both sides by 2
y = -x + 2
Line 2:
y = -x + 5
The lines have the same slope, -1, and different y-intercepts.
They are parallel lines
Answer:6
Step-by-step explanation:
4(2)^4 − 2(7)^2 + 40
4(16)-2(7)^2+40
64-2(49)+40
64-98+40
-34+40
6
<span>product. 3(m n) = 3mn</span>