How do you solve this? 3√2(b√2+5)-2b+√18=0
You should keep the term `3sqrt(2(bsqrt2 + 5)) ` to the left side and you need to move the terms -2b and `sqrt18` to the right side, such that:
`3sqrt(2(bsqrt2 + 5)) = 2b - sqrt18`
You should raise to square both sides, such that:
`9(2(bsqrt2 + 5)) = (2b -...
(The entire section contains 117 words.)
check Approved by eNotes Editorial