3 years ago

Need help with this

Mathematics

1 answer:

Anon25 [30]3 years ago

3 0

Answer:

See below.

Step-by-step explanation:

2a + 3 * (1 + 2) = 2a + 9: Yes. Expression is equivalent.

33v = (3 * v) * 11: Yes. Expression is equivalent.

3b - 19 + 2b = 3b + 19 - 2b: No. Both expressions are different answers.

4(3c - 4) = 2(6c - 8): No. expressions are not equivalent.

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