Find and correct the errors in the following mathematical statements
`(2a + 3b) (a - b) = 2a^2 - 3b^2`

Explanation

Solution:

`(2*a+3*b)*(a-b)-(2*a^2-3*b^2)=0`

` ((2a+3b)•(a-b))-((2•(a2))-3b2) = 0
`
` ((2a + 3b) • (a - b)) - (2a2 - 3b2) = 0`

`(2a + 3b) • (a - b) - (2a2 - 3b2) = 0 `

` ab = 0 `

Now Solve, `ab = 0`


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