Question

solve for a [a-2]+1by a-2=3 where a is not equal to2

Answer 1

Answer:

16 is the answer

Step-by-step explanation:

a-2=3

a=3+2=5

a[a-2]+1

5[5-2]+1

5[3]+1

15+1

16

Answer 2

Answer:

$a = 2 + 3 \\a = 5 \: \: \: \: \: \: \: \: \\( {a}^{2} - 2a) +1 \\ substituting \: the \: value \: of \: a \: .we \: \\get \: \: \: \: \: \: \: \: \: \\ (25 - 2 \times 5) + 1 \\( 25 - 10) + 1 \\ 15 + 1 \\ 16 \: answer$

Step-by-step explanation:

16 answer