Question

plz solve fast

plz fast​

Answer 1

Answer:

i think this is the answer is this helpful to you

Answer 2

Answer:

it's helpful for u

Step-by-step explanation:

STEP

1

:

Equation at the end of step 1

x • (x - 9) = 0

STEP

2

:

Theory - Roots of a product

2.1 A product of several terms equals zero.

When a product of two or more terms equals zero, then at least one of the terms must be zero.

We shall now solve each term = 0 separately

In other words, we are going to solve as many equations as there are terms in the product

Any solution of term = 0 solves product = 0 as well.

Solving a Single Variable Equation:

2.2 Solve : x = 0

Solution is x = 0

Solving a Single Variable Equation:

2.3 Solve : x-9 = 0

Add 9 to both sides of the equation :

x = 9

Two solutions were found :

x = 9

x = 0