They both have an area and are both 2d shapes and just shapes in general
Answer:
Step-by-step explanation:
To find g(-3) all we have to do is plug the value of x = -3 into our function g(x)
So we have:
g(x) = -2x + 3x
So every place there is an x in that equation we are gonna put in a -3 because we want g(-3).
So: g(-3) = -2(-3) + 3(-3)
g(-3) = 6 - 9
g(-3) = -3
So we can say that when x = -3
g(-3) = -3
Answer:
C
Step-by-step explanation:
The expression given is a difference of cubes and factors as
a³ - b³ = (a - b)(a² + ab + b²)
8
= (2
)³ ⇒ a = 2![x^{8}](https://tex.z-dn.net/?f=x%5E%7B8%7D)
27
= (3y²)³ ⇒ b = 3y²
Hence 2 factors are
(2
- 3y²) and
((2
)² + (2
× 3y²) + (3y²)²)
= (4
+ 6
y² + 9
)
Hence the factored form of the expression is C
Multiply (or distribute) the exponent outside the parenthesis with every exponent inside the parenthesis, remember that if there is no exponent shown, then the exponent is 1. Step 3: Apply the Negative Exponent Rule. Negative exponents in the numerator get moved to the denominator and become positive exponents.