SOLUTION: The question says find the following:
sqrt (a+3)^2
Is the answer 3?
Algebra.Com
Question 234740: The question says find the following:
sqrt (a+3)^2
Is the answer 3?
Answer by user_dude2008(1862) (Show Source): You can put this solution on YOUR website!
^2=\|a+3\| \ \ \text{where} \ \ \ a\in\mathbb{R})
or
^2=a+3 \ \ \text{where} \ \ a \in\mathbb{R}, a+3\ge0)
RELATED QUESTIONS
(x-3) ^2 = 20
answer 3 +2 sqrt 5,3 - 2 sqrt 5
why is the answer 3 + 2 sqrt... (answered by jim_thompson5910)
Please help me answer the following question:
1.) find the inverse Laplace transform... (answered by ikleyn)
The question says to find the 10th term for the following... (answered by MathLover1,ikleyn)
simplify sqrt 4/3 + sqrt 6/sqrt 2 - 4 sqrt 2/ sqrt 6
the / represents division.
I... (answered by jsmallt9)
SqRt5 - SqRt2 / SqRt3 - SqRt2
{{{(sqrt(5) - sqrt(2))/(sqrt(3) - sqrt(2))}}}
This is... (answered by scianci)
The value of tan (Arc sin sqrt 3/2) is
a)sqrt 2/2 b)1 c)sqrt 3/2 d)sqrt 3
Answer: c
(answered by stanbon)
Which of the following products is a rational number?
1: (2+sqrt[2])(2+sqrt[2])
2:... (answered by richard1234,haileytucki)
I have a problem... I've solved this problem by rationalizing radicals (conjugation), and (answered by jim_thompson5910)
please help me solve this question :
find the values of 'a' and 'b' :
3+sqrt(2)/... (answered by rothauserc)