Question

Find the difference (-3ab+6a+9) - (6ab+7)

Answer 1

`\bold{Answer}`

`\boxed{\bold{6a-9ab+2}}`

`\bold{Explanation}`

• 
  `\bold{Solve: \ \left(-3ab+6a+9\right)-\left(6ab+7\right)}`

`\bold{---------------------------}`

• 
  `\bold{Remove \ Parenthesis \ (a) \ = \ a}`

`\bold{-3ab+6a+9-\left(6ab+7\right)}`

• 
  `\bold{Simplify}`

`\bold{-\left(6ab+7\right): \ -6ab-7}`

• 
  `\bold{Rewrite}`

`\bold{-3ab+6a+9-6ab-7}`

• 
  `\bold{Simplify \ -3ab+6a+9-6ab-7: \ -3ab+6a+9-6ab-7}`

`\bold{6a-9ab+2}`

`\boxed{\bold{Eclipsed}}`