Question

3. What is the degree of the product when (x - 3x2 + 7) is multiplied by (4x2 - 7)?
(A) 3
(B) 4
(C) 0
(D) 7​

Answer 1

b) 4

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Answer 2

Answer:

this is the answer hope it helps you and plsss mark me as brainliest

Step-by-step explanation:

x(4x²-7)-3x²(4x²-7)+7(4x²-7)

4x³-7x-12x⁴-21x²+28x²-49

-12x⁴+4x³+7x²-7x-49

the highest power is 4 so the degree of polynomial would be 4