Question

Solve the quadratic equation for x.

(x−4)(x+6)=0

Answer 1

X = 4, -6

Explanation:

Solve for x by simplifying both sides of the equation, then isolating the variable.

Answer 2

x = 4 and x = -6

Explanation:

We can use the Zero Identity Property, which states that 0 * n = 0, where n is any number.

Here, in order for (x - 4)(x + 6) = 0 to be true, either x - 4 must equal 0 or x + 6 must equal 0. So set each of them equal to 0 and solve for x:

x - 4 = 0

x = 4

x + 6 = 0

x = -6

The answers are x = 4 and x = -6.

Hope this helps!