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marin [14]
3 years ago
14

Simplify for this. 22 + (3x3 - 4x4)

Mathematics
2 answers:
valkas [14]3 years ago
8 0

Answer:15

Step-by-step explanation: 1st multiple what’s in the parenthesis (3*3= 9 & 4*4= 16

Next write it out 22+(9-16)

Then you subtract 9 from 16 since it’s in parenthesis So it’s 22+(-7) and since you are adding a negative and a positive together you will have to subtract and keep the sign of the larger number so the answer is 15 since u needed to subtract but 22 is the larger number making it positive answer

kiruha [24]3 years ago
4 0

Answer:

<u><em>Answer is below</em></u>

Step-by-step explanation:

22+3x^3-4x^4\\=22+3x^3+(-)4x^4\\Answer: -4x^4+3x^3+22

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