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Valentin [98]
2 years ago
7

can someone check my answers? if they are all right then just leave it alone but if somethings wrong please tell me and explain

why!

Mathematics
2 answers:
andrew11 [14]2 years ago
6 0

Everything is correct except the last one. I have attached the solutions, see them.

Semenov [28]2 years ago
4 0

Answer:

They are all right

Step-by-step explanation:

all of them are right

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Factor: x^2 + 11xy - 26y^2
irina1246 [14]
Hello.

(x + 2y) • (x - 13y) Step by step solution :<span>Step  1  :</span><span>Equation at the end of step  1  :</span><span> ((x2) - 11xy) - (2•13y2) </span><span>Step  2  :</span>Trying to factor a multi variable polynomial :

<span> 2.1 </span>   Factoring   <span> x2 - 11xy - 26y2</span> 

Try to factor this multi-variable trinomial using trial and error<span> 

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Final result : (x + 2y) • (x - 13y)
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Have a nice day</span>
3 0
3 years ago
Read 2 more answers
The question is :
vovikov84 [41]
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3 years ago
What is the value of 2x if 5x-15=25??
kirill115 [55]

Answer:

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Step-by-step explanation:

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defon

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