F(x) = 9x^3 + 2x^2 - 5x + 4 and g(x) = 5x^3 - 7x + 4. what is f(x) - g(x)?

the answer needs to be in factored form.

hi, i'm new to i just signed up today. i would like if someone could show me how to solve this problem and show me step by step . also to have patience teaching me because i am a very slow learner.
you.

hi there!

first we need to find out how much they are adding to each number to make the next number.

ex: 4 + 4 = 8, 8 + 8 = 16, and so on.

so continuing with 32,

32 + 32 = 64

64 + 64 = 128

128 + 128 = 256

256 + 256 = 512

4, 8, 16, 32, 64, 128, 256, 512

the 8th term of the sequence will be 512

hope this ! ~

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step-by-step explanation: