2 years ago

4x^4+35x^2-9=0 solve by factoring

Mathematics

1 answer:

Elden [556K]2 years ago

6 0

O si it told me that the solution was -1/2,x2 and it equals =1/2 hope it helps

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Bess [88]

95,001

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sladkih [1.3K]

Answer:

to multiply-----

(2y-1)(2y+1)

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Show your work on how you got the answer<br><br> please helppp

skelet666 [1.2K]

Answer:

250

Step-by-step explanation:

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2 years ago

Solve. 2a + 3b = 5 6= a -5 a = 4 b = -1 1 a = 6 b=1 a=6 6 = -1 a=4 6 = 1<br>

slamgirl [31]

Answer:Solve. 2a + 3b = 5 6= a -5 a = 4 b = -1 1 a = 6 b=1 a=6 6 = -1 a=4 6 = 1

Step-by-step explanation:

3 0

3 years ago

tatuchka [14]

Alright, lets say the measure of the 3rd angle (the smallest one) is x degree, then measure of the 1st angle will be (x + 25) degree, and 2nd one: 3x degree. The sum of all the angles in any triangles is 180 degrees.

(x + 25) + 3x + x = 180

5x + 25 = 180 ---> 5x = 180 - 25 ---> 5x = 155 ---> x = 155/5 ---> x = 31o (third angle)

31 + 25 = 56o (first angle)

3 × 31 = 93o (second angle)

56 + 93 + 31 = 180

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3 years ago