Question

7. The value of the given
polynomial when x = -2 is *
7x4 + 3x4
- 4​

Answer 1

answer

No

the correct value of polynomial 7x + 3x when x = -2 is

7(-4) + 3(-4)

-28 + (-12)

-28 - 12

there are two -ve sign so - + - = -

so -40 is correct value

hope it helps

be brainly