Answer: 2(x + 4)(x - 4)
Hope this helped!
Zero has one square root which is 0.
Negative numbers Don't have real aquare roots since a square is either positive or 0. The square roots of numbers that are not a perfect square are members or the irrational numbers. That means that they can't be written as the quotient of two integers.
Squaring a number means you're multiplying the number by itself. This would mean (6b)^2 = (6b)(6b).
