Question

log(little 4)(x^2+5)=4

Answer 1

4^4= x^2 +5
251= x^2
x=+- sqrt 251

Answer 2

same as before, 4^4=x^2+5, isolate for x you can do the rest

Answer 3

ahhh i m having a really bad day...making too many mistkaes...time to off to bed..good night

Answer 4

thank you, i didnt know if 251 was the end

Answer 5

no problem..good luck with ur maths...