(a+5)²-(a+6)²
You asked:
Evaluate the expression: \({\left( a + 5 \right)}^{2} - {\left( a + 6 \right)}^{2}\)
MathBot Answer:
Evaluated
\(\displaystyle {\left( a + 5 \right)}^{2} - {\left( a + 6 \right)}^{2} = \left(a + 5\right)^{2} - \left(a + 6\right)^{2} \)
Expanded
\[{\left( a + 5 \right)}^{2} - {\left( a + 6 \right)}^{2} = - 2 a - 11\]
Factored
\[{\left( a + 5 \right)}^{2} - {\left( a + 6 \right)}^{2} = - 2 a - 11\]