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Likurg_2 [28]
3 years ago
13

Find each difference. (10 Points!)

Mathematics
1 answer:
dexar [7]3 years ago
5 0

Answer:

1. -6y^4 +4y^2 -12

2. x - 19

Step-by-step explanation:

1.

(6y^4+3y^2-7) - (12y^4-y^2+5)

= -6y^4+ 4y^2- 12

2. 3(x-5) - (3x+4)

= (3x-15) - (3x+4)

= x-19

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