#5asqrt(ab)+2sqrt(a^3b)# this is a addition problem with radicals ?
1 Answer
Mar 7, 2017
This can be simplified to
Explanation:
We note that
We have:
#sqrt(a^3b) = sqrt(a^2ab) = asqrt(ab)#
Recombine:
#5asqrt(ab) + 2asqrt(ab)#
#(5a + 2a)sqrt(ab)#
#7asqrt(ab)#
Hopefully this helps!