To evaluate this expression, we simply plug the value of the variable into the expression and solve.
Since m = -4, plug a -4 in for m every time the m appears in the expression.
So we have (-4)^2 + 6(-4) + 3.
Start by simplifying the exponent.
(-4)^2 is 16.
Now multiply.
A positive times a negative is a negative.
So 6(-4) is -24.
So we have 16 + 24 + 3 which is 43.
Answer:
52 degrees
Step-by-step explanation:
Really easy, i learned it this summer
1. 180-128=52
2. 3=52 cus alternate interior angles
Ans You didivde it
Step-by-step explanation:
Answer:
Area of the self will be 
Step-by-step explanation:
We have given that self is 4 feet wide and 
feet deep
So length pf the shelf l = feet
And width = 4 feet
We have to find the area of the self
We know that area is given by
Area = length × width
So area of the self will be
Step-by-step explanation:
Separate them then put it equal to zero.. hope so
