20a³-20a²+5a=? -9x²+6x-1=? -12a²+24ma-12m²=? 6a²-24a⁴+24a⁶=? 7x²+7y⁴-14y²=?

asked Sep 1, 2022 45.3k views

4 votes

20a³-20a²+5a=?
-9x²+6x-1=?
-12a²+24ma-12m²=? 6a²-24a⁴+24a⁶=?
7x²+7y⁴-14y²=?

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2 votes

Answer:

5a^6,-3x^3-1

Explanation:

we subtract the base and add the exponent

Mathiasfk answered Sep 6, 2022