Asked by reuben

^440 squareroot (a+b)^440
my answer: |a+b|

add. squareroot 7a + 4 squareroot 28a^3
?
Answered by drwls
sqrt(7a) + 4 sqrt(28a^3)
=sqrt (7a) + 4 sqrt(4a^2*7a)
=sqrt(7a) + (4*2a)sqrt*7a)
= (1 + 8a) * sqrt(7a)
Answered by drwls
The meaning of what you wrote is unclear. If you meant the 440th root of (a+b)^440, then the answer is a + b. Since this is an even-numbered power,
-a-b is also an answer.
There are no AI answers yet. The ability to request AI answers is coming soon!