Question

factorize:5✓2x²-9x-7✓2 .
plz reply fast​

Answer 1

Step-by-step explanation:

5√2^2-9x-7√2

apply middle term splitting,

=5√2x^2-14x+5x-7√2

=√2x(5x-7√2)+1(5x-7√2)

=(5x-7√2)(√2x+1)

I hope it helps

Answer 2

Step-by-step explanation:

5√2x^2-14x+5x-7√2

5√2x^2+5x-14x-7√2

5x(√2x+1)-7√2(√2x+1)

(5x-7√2)(√2x+1)