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July 18, 2024, 12:21:27 pm

Author Topic: factorisation  (Read 3879 times)  Share 

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memeningful

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factorisation
« on: October 01, 2017, 01:24:13 am »
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Hello I would like some help with this question

The differnece of two squares is factorised below.
x^2-y^2 = (x+y)(x-y)

Use the difference of two squares formula to fully evaluate 17.1^2-16.9^2

Natasha.97

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Re: factorisation
« Reply #1 on: October 01, 2017, 07:58:41 am »
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Hi!



Hope this helps
Life is weird and crazy as heck but what can you do?

memeningful

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Re: factorisation
« Reply #2 on: October 01, 2017, 11:31:03 pm »
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Hi!

(Image removed from quote.)

Hope this helps

Thank you, I overcomplicated this problem :(