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matrenka [14]
3 years ago
15

Simplify (7x+2+8x^4)-(2x-5-8x^4)+3x+5x^4)

Mathematics
1 answer:
TiliK225 [7]3 years ago
4 0
<span> (7x+2+8x^4)-(2x-5-8x^4)+3x+5x^4)
= </span><span> 7x + 2 + 8x^4 - 2x + 5 +  8x^4 + 3x+ 5x^4 
= 21</span>x^4 + 8x + 7
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