Question

Solve the equation b(b+12) = 0. Check your solutions.

Answer 1

`\qquad\qquad\huge\underline{{\sf Answer}}♨`

Here's the solution ~

`\qquad \sf  \dashrightarrow \:b(b + 12) = 0`

Here, we have two cases :

Case 1

`\qquad \sf  \dashrightarrow \:b = 0`

Case 2

`\qquad \sf  \dashrightarrow \:b + 12 = 0`

`\qquad \sf  \dashrightarrow \:b = - 12`

Hence, 0 and -12 are the only possible solutions for given equation.