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Mrac [35]
3 years ago
7

HElp K 12 test! Will give brainiest PLS HELP!!!!

Mathematics
1 answer:
Salsk061 [2.6K]3 years ago
8 0

Answer:

1. d  2. a  3. d  4. a  5. a

Step-by-step explanation:

For 1, d is negative because, if there an even number of negatives, the answer will be positive. a. would have been correct, but you multiply that one by 0. 0 is not negative, so the answer has to be d.

2. is -21. You can multiply 3 times seven then make it negative, or simply add -7 together 3 times.

3. is d because the two negatives cancel each other out. Even numbers of negatives cancel each other out. therefore, 17 times 6 is 102.

4. -120 is the answer because there are 3 negatives. That is an odd number, so we know our answer is negative. -5 times -3 is 15, and 15 times -8 is -120.

5. is a because -1 times 4 is -4, then -4 times -9 is 36. 36 times -3 is then -108.

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Answer:

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Step-by-step explanation:

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So 9 is your answer.

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3 years ago
Help! I don't understand this
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3 years ago
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Can I have the brainliest

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