If that is an “f of g of x” it should be 10
Answer: -3/8
Step-by-step explanation:
Expanding z we get
z = 4x^2 - 4xy + y^2 - 2y^2 - 3y
= -y^2 - (4x + 3) y + 4x^2.
After Archimedes chooses x, Brahmagupta will choose
y=-(4x+3/2) in order to maximize z
Then
z=-((-4x+3)/2)^2 -(4x+3)(-4x+3)/2)^2)+4x^2
z=8x^2+6x+9/4
To minimize this expression, Archimedes should choose x=-3/8
Step-by-step explanation:
if X is congurent to Y
and Y is congruent to triangle Z
then all the triangles will be congruent to each other
hope u get it
Answer:
B
Step-by-step explanation:
(2g³ + 4)² = (2g³ + 4)(2g³ + 4)
Each term in the second factor is multiplied by each term in the first factor, that is
2g³(2g³ + 4) + 4(2g³ + 4) ← distribute both parenthesis
= 4
+ 8g³ + 8g³ + 16 ← collect like terms
=4
+ 16g³ + 16 → B
If an expression is the difference of two squares, it will follow this format:

where a and b are integers or variables.
1)

Since the expression follows the format, it's a DoTS.
2) Since the binomial has an addition sign, it isn't a DoTS.
3)

The second term isn't an integer, so the expression isn't a DoTS.
4)

Since the expression follows the format, it's a DoTS.
Therefore, the first and fourth expressions are differences of two squares.