2x^2-4root2x-5 spit the middle term
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Answer: =(√2x+1)(√2-5)
Step-by-step explanation:
=2x^2-4√2x-5
=2x^2-5√2x+√2x-5
=√2x(√2x-5)+1(√2x-5)
=(√2x+1)(√2-5)
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