Math, asked by Janandayogi, 4 months ago

find the degree of polynomial 7x^4+3x^2-4 when x=-2

Answers

Answered by surajpradhan77

0

Answer:

4 is your answer.... might be helpful ✨

Answered by eashanmorajkar2006

2

Answer:

Answer is 120

Step-by-step explanation:

7x^4 + 3x^2 - 4. When x = 2

=7*2^4 + 3*2^2 - 4

=7*16 + 3*4 - 4

=112 + 12 - 4

=120

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