Question

$3x^2 { - 2 \sqrt{15x} } + 5 = 0$
solve by factorization plz​

Answer 1

Answer:

(√(3x)-√5)(√(3x)-√5)=0

x = 5/3

Step-by-step explanation:

See attached file

Check:

p(x) = 3x-2√(15x)+5

p(5/3) = 3(5/3)-2√(15(5/3))+5

= 5 - 2√25 + 5

= 5 - 10 + 5

= 0