Question

$6x ^{2} + 7 \sqrt{2} x + 4$
split the middle term splitting ​

Answer 1

Answer:

6x^2 + 7√2 x + 4

= 6x^2 + 3√2x + 4√2x + 8

= 3√2x(√2x+1)+4(√2x+1)

= (√2x+1)(3√2x+4)

Hope this helps you!