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Paladinen [302]
2 years ago
10

Which of the following is an example of a set of like terms? A. 19y, 19, y. B. 18x, -x, 21x. C. 15, 20, 25y. D. -2x, -2y, -2xy.

No Links plz​
Mathematics
1 answer:
djyliett [7]2 years ago
7 0

Answer:

B. 18x, -x, 21x

Step-by-step explanation:

They are like terms becuase you can add them.

Please give brainliest (:

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Given that curl F = 2yi – 2zj + 3k, find the surface integral of the normal component of curl F (not F) over (a) the open hemisp
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Eddi Din [679]

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