Answer:
The answer is B
Explanation:
1. You're going to distribute the parentheses.
(-5x^4)(-3x^2)+(-5x^4) * 4x+(-5x^4)(-2)
2. 5 * 3x^4x^2-5*4x^4 +5*2x^4
3.Simpify
15x^6-20x^4+10
:)
Answer: It’s B
Step-by-step explanation: really you just multiply the -5x^4 by each number in the parentheses.
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