Answer:
-42
Step-by-step explanation:
Assuming you want the dot product,
(8)(-6)+(2)(3)= -42
Answer:
sale price
Step-by-step explanation:
price of an item that is being offered at a lower price than usual
Answer:
10
Step-by-step explanation:
A = s^2
Differentiate each side with respect to s
dA /ds = 2 s
Let s = 5 meters
dA /ds = 2 *5
dA /ds = 10
Answer:
Step-by-step explanation:
4x^2-3x+6=0
You can't find this out by factoring, so you have to use the quadratic formula.
Quadratic Formula: (-b+/-√b^2-4ac)/2a
A = 4
B = -3
C = 6
Plug in!!
(-(-3)+/-√-3^2-4(4)(6))/2(4)
3+/-√9-96/8
3+/√-87/8
3+/- i√87/8
3/8+/- i√87/8
Answer:
Roots/Zeros:
3/8 + i√87/8
3/8 - i√87/8
Is that what you were looking for...?
Answer:
2ab + c²
Step-by-step explanation:
Please find attached a diagram of square 5
Area of a triangle = 1/2 x ( base x height)
(1/2 x (a xb) ) x 4 = 2ab
The Pythagoras theorem : a² + b² = c²
where a = length
b = base
c = hypotenuse
a² + b² = c²
a² + 2ab+ b² = 2ab + c²
