Factorise fully

" alt="20 {x}^{2} - 5" align="absmiddle" class="latex-formula">

1 answer:

8 0

5(2x+1) (2x-1) is what you get when you factorise this equation

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solong [7]

It is x + (4/5) = 11

It is this because of PEMDAS, if you learned that.

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pashok25 [27]

Infinite Solution - The equation are the same

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lakkis [162]

Old price=new price/(1+inflated rate)
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2 years ago

worty [1.4K]

No change in area

Step-by-step explanation:

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2 years ago

JulsSmile [24]

Answer: picture pleasee

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2 years ago