Question

The__ property allows an equation in one variable to be written as a system of equations.

Answer 1

Answer:

Substitution property

Step-by-step explanation:

Answer 2

Answer:

The product equality property allows an equation in one variable to be written as a system of equations

Step-by-step explanation:

We can express an equation in one variable as follows;

f(x) = g(x)

The properties of equality of products allows us to write an equation in one variable into a system of equations as follows;

(x - 3)×(x + 2) = 0

The zero product property gives;

x- 3 = 0 or x + 2 = 0

Also we have;

Product of two negatives = positive

Therefore when (x - 2)² = 25

x - 2 = ±5.