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3 years ago

15

(1.3t3 + 0.4t2 – 24t) – (0.6t2 + 8 – 18t)

1 answer:

lorasvet [3.4K]3 years ago

5 0

To solve this problem you must apply the proccedure shown below:
1. You have that the the polynomial being subtracted is 0.6t²+8-18t, therefore, <span> to find the additive inverse of the polynomial, you must multiply it by -1, as following:
</span>(0.6t²+8-18t)
(-1)(0.6t²+8-18t)
2. Therefore, you obtain the following result:
-0.6t²-8+18t
Then, tas you can see, the answer is -0.6t²-8+18t.

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