Answer:
36
Step-by-step explanation:
Plug in -7 as m and 2 as n into the expression:
4 | m - n |
4 | -7 -2 |
Solve:
4 | -9 |
4(9)
= 36
Answer: 1191 .00
Step-by-step explanation: well try this
1323 -132 = 1191
X^2 +3x-4=0
(X+4)(x-1)=0 so x = -4 and x=1 are solutions