Factorise each of the following by splitting the middle
term 7√2x^2-10x-4√2
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7√2x²-10x-4√2=0
7√2x²-14x+4x-4√2=0
7√2x(x-√2)+4(x-√2)=0
(x-√2)(7√2x+4)=0
Answer=> (x-√2)(7√2x+4)=0
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