1.

Add the Polynomials 2x4 - 3x3+ x + 15 ; 5x4+ 12x3 + 6x2- 8x + 5​

Answer»

ANSWER:

x=59/9

Step-by-step explanation:

8-9+x+15=14+x

20+36+12-8x+5=73-8x

14+x=73-8x

x=59/9



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