Question

3√x+5 <21
Show all steps....

Answer 1

you know from the start that
\[x\geq -5\] because you cannot take the square root of a negative number

Answer 2

then divide both sides by 3 to get
\[\sqrt{x+5}<7\] square and get \(x+5<49\) and then solve for \(x\)

Answer 3

thank you so much !!!!

Answer 4

yw