Question

Question in the above Attachment Plz answer with explanation ​

Answer 1

$\longrightarrow\sf{ p(x) = 2{x}^{4} - 5{x}^{3} + 7x - 3}$

$\longrightarrow\sf{ p(2) = 2{2}^{4} - 5{2}^{3} + 7\times 2 - 3}$

$\longrightarrow\sf{ 2\times 16 - 5\times 8 + 14 - 3}$

$\longrightarrow\sf{ 32 - 40 + 14 - 3}$

$\longrightarrow\sf{ - 8 + 14 - 3}$

$\longrightarrow\sf{ + 6 - 3}$

$\longrightarrow\sf{ 3 }$

Answer 2

Answer:

Ans : 3

Step-by-step explanation:

x=2

= 2(2^4)-5(2^3)-7(2)-3

=32-40+14-3

=3