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vampirchik [111]
3 years ago
7

Simplify (-3x^2)^2 show work

Mathematics
1 answer:
Feliz [49]3 years ago
6 0

Answer: 9x^4

Using the rules of exponents multiply the -3 times the -3 which equals 9 canceling out the negatives. Then you have that other ^2 but you also had the other one so you still have to keep it which equals that ^4.

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ryzh [129]
A the answer is A....
7 0
3 years ago
Need number 8 please!!
luda_lava [24]

Using translation concepts, the graph of function g(x) = f(x) - 2 = x² - 2 is given at the end of the question.

<h3>What is a translation?</h3>

A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.

In this problem, the functions are given as follows:

  • f(x) = x².
  • g(x) = f(x) - 2 = x² - 2.

Which means that g(x) is a shift down of 2 units of f(x), as given by the graph in the end of the question.

More can be learned about translation concepts at brainly.com/question/4521517

#SPJ1

3 0
2 years ago
Which equation has both -3 and 3 as possible values of y?
Galina-37 [17]

Answer:

C. y^2=9

Step-by-step explanation:

1. y^2 = 9

2. y = \frac{+}{}\sqrt{9}

3. Equation solutions:

y_{1} = 3\\y_{2} = -3

3 0
3 years ago
When twice a number is subtracted from 29 the result is 21 find the number
Gre4nikov [31]
X= a number

29 - 2x= 21
subtract 29 from both sides
-2x= -8
divide both sides by -2
x= 4

CHECK:
29 - 2x= 21
29 - 2(4)= 21
29 - 8= 21
21= 21

ANSWER: The number is 4.

Hope this helps! :)
4 0
3 years ago
Hurry help me solve this equation.
Rainbow [258]

Answer:

Step-by-step explanation:

the 3rd one

3 0
3 years ago
Read 2 more answers
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