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Stolb23 [73]
1 year ago
5

4x=25x+2y=136x²-3x=165x³-x²+2=0son ecuaciones cuadraticas o no?​

Mathematics
1 answer:
Verdich [7]1 year ago
3 0
Only the 3rd one is a quadratic equation if we move the 16 to the other side of the equal sign.
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Why is ti that when you add two numbers together (5+5,6+6,3+3, etc.) you get an even sum?? I need this for my 8 year-old-brother
astra-53 [7]

Essentially, the rule goes as so: odd + odd = even, even + even = even.

Although that may not be the answer you're looking for, it is a math rule that is never debunked and essentially the premises for why you get an even sum practically always depending on the numbers.

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3 0
3 years ago
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PLEASE PLEASE HELP WILL GIVE GIVE BRAINLIEST PLS!!!!!!!!!! Create a factorable polynomial with a GCF of 3x. Rewrite that polynom
Naily [24]

Answer:

Step-by-step explanation:

you can think in a reverse way:

Take

3x(x^2+2x+3y^2)= 3x^3+6x^2+9xy^2.

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3x^3+6x^2+9xy^2 = 3x(x^2+2x+3y^2)

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3 years ago
First person to answer gets brainlest, tysm<br> please help :))
julia-pushkina [17]
Y=x+4
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x=2 y=6
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7 0
2 years ago
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JulijaS [17]
I think the answer is c, 88
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3 years ago
Help me find the Angle <br><br><br> Angle FGB
Llana [10]

Answer:

∠FGB = 111°

Step-by-step explanation:

FGBE is a Kite. If you draw a line segment from F to B in bisects ∠GBE and ∠GFE into two triangles. The angles of a triangle with always add up to 180°. So, in triangle FBG, ∠GFB = 45° and ∠GBF = 24°. You subtract 45 and 24 from 180 and you are left with 111°.

5 0
3 years ago
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