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Thepotemich [5.8K]
2 years ago
9

8x^3+9x^7+5x^3+2+7x^7

Mathematics
1 answer:
posledela2 years ago
3 0

Answer:

16x^7+13x^3+2

Step-by-step explanation:

8x^3+9x^7+5x^3+2+7x^7

Add 8x^3 and 5x^3 (don’t add the exponents together )

13x^3+9x^7+2+7x^7

Add 9x^7 and 7x^7

13x^3+16x^7+2

Then put them in order from biggest exponent to smallest

16x^7+13x^3+2

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