Question

2A
×A
=15A
Find the value of A

Answer 1

Step-by-step explanation:

2A×A=15A

3A = 15A

A = 15/3

A = 5.

Answer 2

Answer:

a=2.738613,−2.738613

Step-by-step explanation:

Let's solve your equation step-by-step.

2aa=15

Step 1: Simplify both sides of the equation.

2a2=15

Step 2: Divide both sides by 2.

2a2  = 15

2         2

a2= 15

       2

Step 3: Take square root.

a=±√15

        2

a=2.738613,−2.738613