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BabaBlast [244]
3 years ago
13

Simplify:

0%7By%7D%5E%7B4%7D%20" id="TexFormula1" title="x ^{4} - {x}^{2} {y}^{2} + {y}^{4} " alt="x ^{4} - {x}^{2} {y}^{2} + {y}^{4} " align="absmiddle" class="latex-formula">
x4-x2y2+y4​
Mathematics
1 answer:
adoni [48]3 years ago
3 0

Answer:

{x}^{4}  -   {x}^{2} {y}^{2}  +  {y}^{4}  \\  {x}^{4}  +  {y}^{4}  -  {(xy)}^{2}

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Help will give star and brainlest or what ever is the highest you can give a comment!!!​
Ray Of Light [21]

Answer:

puppies - 22

Step-by-step explanation:

since the ratio is 2:3, there are 5 parts in total. (2+3=5)

55/5=11 then multiply by parts

puppies- 2×11=22

adults- 3×11=33

check answer by adding- 22+33=55

3 0
3 years ago
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Simplify and write the trigonometric expression in terms of sine and cosine:
asambeis [7]

Answer:

we have the expression as;

1/sin u cos u

Step-by-step explanation:

tan u = sin u/cos u

cot u = cos u/sin u

Thus;

sin u/cos u + cos u/sin u

The lcm is sin u cos u

Thus, we have that;

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4 0
3 years ago
Hugo works in a shop.
slava [35]

Answer:

£111

Step-by-step explanation:

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48+63=111

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6 0
3 years ago
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Explain your answer !! <br> Have a nice day <br><br> Will give braisnlt
DochEvi [55]

Answer:

(-2,3)

Step-by-step explanation:

Step 1. Isolate x for 3x + 5y = 9

3x + 5y - 5y = 9 - 5y

3x = 9 - 5y

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Step 2. Simplify

-3*((9-5y)/3) + 3y = 15

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Step 3 Isolate y for -9+8y=15

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8y=24

8y/8 = 24/8

y=3

Step 4 Substitute y = 3

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2 years ago
Write 3 equivalent ratios for 4/3?
vampirchik [111]
8/6, 12/9, 16/12 are all equivalent to 4/3
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3 years ago
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