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Ket [755]
2 years ago
7

7x ^4 minus 5x ^4 =

Mathematics
2 answers:
lapo4ka [179]2 years ago
8 0

Answer:

2x^{4}

Step-by-step explanation:

You would subtract 7 and 5 and you would leave the exponent so it would be 2x^{4}

Hitman42 [59]2 years ago
6 0

Answer:

Step-by-step explanation:

2x^4

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