em00
em00
20-04-2017
Mathematics
contestada
Which expression is equivalent to 36x^2-100
Respuesta :
irspow
irspow
20-04-2017
This is a common form of equation known as a difference of squares, it always factors as follows...
(a^2-b^2)=(a+b)(a-b) in this case:
first let's factor out 4...
4(9x^2-25) now factor the difference of squares...
4(3x+5)(3x-5)
Answer Link
julietdw17
julietdw17
24-02-2021
Answer:
4(3x+5)(3x-5)
Answer Link
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