factorise the following x2+25x-54
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Answer:
(x−2)(x+27)
Step-by-step explanation:
Use the sum-product pattern
x2+25x−54
x2+27x−2x−54
Common factor from the two pairs
x(x+27)−2(x+27)
Rewrite in factored form
(x−2)(x+27)
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Step-by-step explanation:
my writing is not too good but it is understandable
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