Question

For any real number b, square root b^2=

Answer 1

Answer:

$\sqrt{b^{2} }=b$

Step-by-step explanation:

In math the square root of the number x is the number y that when its multiplied by itself the result is x. Like this:

$\sqrt{x}=y\\y*y=x$

So in this case we would have to find a number that when its multiplied by itself will give us the result $b^{2}$. This number its $b$ because when we multiply $b$ by itself it gives us the result $b^{2}$.

$\sqrt{b^{2} }=b$

$b*b=b^{2}$

Answer 2

Answer:

the square root is 2

Step-by-step explanation: