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gregori [183]
2 years ago
7

X2 – 4x – 5 = 0 answer in quadratic form

Mathematics
1 answer:
kolezko [41]2 years ago
8 0
X = 5
x = -1

You can get this by factoring and then setting each parenthesis equal to 0. 
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Ivenika [448]

Answer:

A-

X=11

(the solution is down)

B-

x+x+1+x+2=36

3x+3=36

3x=36-3

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x=33/3

x=11

------------

X=11

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2 years ago
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murzikaleks [220]

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4 0
1 year ago
Three-fourths divided by 2 is?
Mariana [72]

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You can see that 134 and 134 are the same, so the other two corners need to be the same and be 46 and 46.

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