Answer:
-180v^2
Step-by-step explanation:
multiply and calculate
Well 1A is wrong as 13+4=17 and 11+7=18 and 2B is also wrong as 6 squared is 36 and 4 squared is 16,36+16=52 6+4=10 10 squared is 100 on (6+4) squared you would do the addition as there is BIDMAS brackets indices division multiplication addition and subtraction
Answer:
(1,-5)
Step-by-step explanation:
The given system of inequalities are;
and
The point that is a solution will satisfy the two inequalities.
Checking for (1,-5)
and
: True : True
This point lies in the solution region.
Checking for (1,5)
and
: False : False
This point does not lie in the solution region.
Checking for (5,1)
and
: False : True
This point does not lie in the solution region.
Checking for (-1,5)
and
: True : False
This point does not lie in the solution region.
This is the expression simplified: