Question

If a2-ab = 0, find value of a?​

Answer 1

Answer:

a=0

Step-by-step explanation:

a2-ab

a(a-b) =0

a=0or a=b

Answer 2

Step-by-step explanation:

a2+ab+2fora=0andb=−102+0(−1)+20+0+22\begin{lgathered}{a}^{2} + ab + 2 \\ for \: a = 0 \: and \: b = - 1 \\ {0}^{2} + 0( - 1) + 2 \\ 0 + 0 + 2 \\ 2\end{lgathered}

a

2

+ab+2

fora=0andb=−1

0

2

+0(−1)+2

0+0+2

2

Hope it helps u