Question 1015476
Does the square root of a plus the square root of b equal the sum of the square root of a+b? Why or why not?
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{{{sqrt(a) + sqrt(b) = sqrt(a+b)}}} ?
1 counter example disproves this.
{{{sqrt(1) + sqrt(1) = sqrt(1+1)}}} ?
{{{1 + 1 = sqrt(2)}}} ?
{{{2 = sqrt(2)}}} ?
They're not equal.