Question

Someone help me please??

Answer 1

3

Explanation:

a^2-5a+3

5^2-5(5)+3

25−(5)(5)+3

25−25+3

0+3

3

Answer 2

ur answer is 3

Explanation:

`a {}^(2) - 5a + 3 \\ 5 {}^(2) - 5 * 5 + 3 \\ 25 - 25 + 3 \\ 25 + 3 - 25 \\ 28 - 25 \\ 3`