Final answer:
To simplify the given expression, you can first simplify the square root of 4, which is 2. Then, multiply the remaining terms inside the square root.
Step-by-step explanation:
To simplify the expression √(4)(100m12n4), we can first simplify the square root of 4, which is 2. Then, we can multiply the remaining terms inside the square root. So, the expression becomes 2(100m12n4). Finally, we can multiply 2 with each term inside the parentheses to get the final simplified expression: 200m12n4