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Leno4ka [110]
3 years ago
9

Felix was asked whether the following equation is an identity: (x^2-1)^2=(x^2-1)+(2x)^2

Mathematics
1 answer:
Rudiy273 years ago
7 0

Answer:

The answer is no

Step-by-step explanation:

The equation is not an identity

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Please help me with this D:
weeeeeb [17]

Answer:

96

Step-by-step explanation:

7 fridge fggg difficult grab fyi to figure

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3 years ago
What is the sum of 32+49
NNADVOKAT [17]
Hmmmmmmm, 32+49=81. :D
3 0
3 years ago
Read 2 more answers
Write using only positive exponents. 16x^4z^4/36x-2yz^0
kolbaska11 [484]

Answer:

Step-by-step explanation:

16x^4y^-3z^4 / 36x^-2yz^0

16x^4y^-3z^4 = 16x^4z^4/y^3

36x^-2yz^0 = 36x^-2y(1) =36x^-2y = 36y/x^2

16x^4y^-3z^4 / 36x^-2yz^0

= (16x^4z^4/y^3) / (36y/x^2)

= 16x^4z^4/y^3 * x^2/36y  

= (4/9)x^6z^4/y^4

or another way

fist multiply it out

f(x) = 4x^(3/5) - x^(8/5)

now differentiate knowing d/dx(x^n) = n x^(n-1)

to get

4*(3/5) x^(-2/5) - 8/5 x^(3/5)

simplify to get

12/5/x^(2/5) -   8/5 x^(3/5)

If this is what your looking for please give me brainiest, i have done this problem in the past so i know how to solve it :)

5 0
3 years ago
Part A Predict what will happen to the coordinates of a point (x, y) as the point reflects across a line to produce point (x', y
mylen [45]

The list attached shows the coordinate of (x, y) after transformation when reflecting over x, y-axis, and lines y = x, y = -x

<h3>What is geometric transformation?</h3>

It is defined as the change in coordinates and the shape of the geometrical body. It is also referred to as a two-dimensional transformation. In the geometric transformation, changes in the geometry can be possible by rotation, translation, reflection, and glide translation.

We have two lines of reflection:

y = x and

y = -x

The point is (x, y)

After reflecting over line y = x the coordinate (x, y) becomes:

(y, x)

After reflecting over the line y = -x the coordinate (x, y) becomes:

(-y, -x)

Thus, the list attached shows the coordinate of (x, y) after transformation when reflecting over x, y-axis, and lines y = x, y = -x

Learn more about the geometric transformation here:

brainly.com/question/16156895

#SPJ1

7 0
2 years ago
of the 60 students in the seventh grade, 70% own a pet. how many of the seventh-grade students own a pet?
nadya68 [22]
To get 70% of 60, you multiply 0.7 by 60 to get 42, so 42 students own a pet
8 0
3 years ago
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