Question

Simplify: (–7x – 5x4 + 5) – (–9x4 – 5 – 9x). 4x4 + 2x + 2 + 10 –16x4 + 8x + 10 –16x4 – 8x 4x4 + 2x + 10

Answer 1

Answer:

=−4.4x^8+3.6x^5−35x^4+5x+37

Step-by-step explanation:

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Answer 2

Answer: =−4.4x^8+3.6x^5−35x^4+5x+37

Step-by-step explanation:I searched it up!:)