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Wittaler [7]
3 years ago
8

NEED THE CORRECT ANSWER ASAP, PLEASE HELP!!! Drag and drop the expressions into the boxes to correctly complete the proof of the

polynomial identity.
(x2+y2)2+2x2y2−y4=x2(x2+4y2)

Mathematics
1 answer:
belka [17]3 years ago
4 0

Answer:

See attached

Step-by-step explanation:

The proof is attached

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Y=x^(3/2) in terms of y
Rufina [12.5K]
Take the inverse of the power to both sides.

x = y^2/3
3 0
3 years ago
How many different four-digit numbers can be formed with the numbers 7; 4; 5; 1; 2; 9; and 8?
ExtremeBDS [4]

Answer:

I believe it's 2401.

Step-by-step explanation:

7 x 7 x 7 x 7 = 2401

6 0
2 years ago
Read 2 more answers
Use the divergence theorem to calculate the surface integral z s ~f d~s ; that is, calculate the ux of ~f across s, where ~f = z
MAXImum [283]
By the divergence theorem,

\displaystyle\iint_S\mathbf f\cdot\mathrm d\mathbf S=\iiint_R(\nabla\cdot\mathbf f)\,\mathrm dV

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so we set up the volume integral as

\displaystyle\iiint_R(\nabla\cdot\mathbf f)\,\mathrm dV=\int_{x=0}^{x=1/a}\int_{y=0}^{y=(1-ax)/b}\int_{z=0}^{z=(1-ax-by)/c}(1+x)\,\mathrm dz\,\mathrm dy\,\mathrm dx
=\dfrac{4a+1}{24a^2bc}
7 0
4 years ago
Triangle 1 has an angle that measures 26 ° and an angle that measures 53 ° .Triangle 2 has an angle that measures 26 ° and an an
jolli1 [7]

Answer:

101 degrees

Step-by-step explanation:

The third angle in the first triangle would be  180 - (26+53) = 101 degrees

the angle in triangle 2 could be the 101 degree one

4 0
2 years ago
Of 140 seventh-grade students, 15% earn the Presidential Physical Fitness Award. How many students earn the award?
alex41 [277]

answer: 21 students

15% = 0.15

0.15 x 140 = 21

8 0
3 years ago
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