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oksano4ka [1.4K]
2 years ago
5

X^2+-5x=0 i’m confused

Mathematics
1 answer:
attashe74 [19]2 years ago
6 0

Answer:

Therefore,

x=0\ or\ x=5

Step-by-step explanation:

Given:

x^{2}+-5x=0

To Solve:

x = ?

Solution:

Addition and Subtraction is explain by some examples say,

5 + 3 = 8

5  - 3 = 2

But in case,

5 + - 3 is also written as

5 -3 = 2

if it is

5 - - 3 then it becomes

5 +3 = 8

That means

"+" and "-" will become "-"

"-" and "-" will become "+"

"-" and "+" will become "-"

"+" and "+" will become "+"

Therefore,

x^{2}+-5x=0

will become

x^{2}-5x=0

Take common 'x' out then

x(x-5)=0\\\\x = 0\ or\ x-5=0\\\\x=0\ or\ x=5

Therefore,

x=0\ or\ x=5

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Answer:

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