Answer:
Easy, 4 units
Step-by-step explanation:
Answer:
a³-b³= (a-b)(a²+ab+ b²)
Step-by-step explanation:
Solve the equation using the quadratic formula
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The Quadratic formula provides the solution for
A
n
2
+
B
n
+
C
=
0
, in which A, B and C are numbers (or coefficients), as follows:
So it would be either n= -5.127 or n= 12.873
Answer:
8
Step-by-step explanation:
3m + 9 -9m = 2m + 25
3m + 9 = 11m + 25
9 = 8m + 25
16/2 = 8m/2
M = 8
A) 40
b) 3
c) 5
Hope this helps
