Question

Can someone please help me??

Answer 1

Answer:

-16 is the answer after evaluating

Step-by-step explanation:

${b }^{2} - 7b - 6 \\ 5 { }^{2} - 7 \times 5 -6 \\ 25 - 35 - 6 \\ 25 - 41 \\ - 16$

Answer 2

Answer:

-16

Step-by-step explanation:

Substitute 'b' for 5

5^{2} - 7(5) - 6

solve

25 - 35 - 6 =