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zloy xaker [14]
3 years ago
5

Simplify this algebraic expression.

Mathematics
1 answer:
Maru [420]3 years ago
4 0

Answer:

D

Step-by-step explanation:

y -  \frac{3}{3}  + 12

y - 1 + 12

y + 11

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Simplify by finding the product of the polynomials below. Then Identify the degree of your answer. When typing your answer use t
Alona [7]

Given:

(9a^2-4)(9a^2+4)

The shown represents the difference between the squares

So, the product of the polynomials will be as follows:

\begin{gathered} (9a^2-4)(9a^2+4) \\ =(9a^2)^2-(4)^2 \\ =81a^4-16 \end{gathered}

So, the answer will be:

This simplifies to:

81a^4-16

The degree of our simplified answer is 4

3 0
1 year ago
A = nr^2, solve for r^2. Please help ASAP Tysm!
AVprozaik [17]

Answer: a=nr4


Step-by-step explanation:

a=nr2

so we do A = nr^2 and then we do r^2 so then when we to that then our answer is a=nr4

i hope this helps


6 0
3 years ago
Rewrite the expression 10 to the -3 power
liberstina [14]

Answer: 0.001 or 1/1000

Since it is a negative exponent and -3 so it is in the thousandths, so 1/1000 or 0.001.

Have a good day! : )

6 0
3 years ago
The graph of Fx), shown below, resembles the graph of G(x) = x2, but it has
gizmo_the_mogwai [7]

Answer:

F(x) = -3(x + 2)² - 2

Step-by-step explanation:

In the picture attached, the graph is shown.

F(x) has the form a(x - h)² + k, where (h, k) is the vertex of the parabola. We can see in the graph that the vertex is located at (-2, -2), then F(x) = a(x + 2)² - 2. If a > 0 the parabola opens upward, if a < 0 the parabola opens downward. We can see in the graph that the parabola opens downward, then the correct answer is F(x) = -3(x + 2)² - 2

8 0
4 years ago
what is the equation of a line perpendicular to y=2x+4 and goes through the point (-2,3)
lesya [120]

Answer:

y=1/2x +4

To get the perpendicular its the opposite reciprocal, so 2/1 will be 1/2

5 0
3 years ago
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