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iris [78.8K]
3 years ago
15

Evaluate -3(8).

Mathematics
2 answers:
Ostrovityanka [42]3 years ago
4 0

Answer: -24

Step-by-step explanation: When you're asked to multiply

positives and negatives together, the rules are simple.

positive times a positive is a <u>positive</u>

positive times a negative is a <u>negative</u>

negative times a positive is a <u>negative</u>

negative times a negative is a <u>positive</u>

One way that I think will help you is to think

about the problem in terms of the signs.

If the signs are the same, the product will always be positive.

For example, (+3) · (+6) = +18 and (-6) · (-2) = +12.

If the signs are different, the product is negative.

So (+6) · (-4) is -24 and (-10) · (+5) is -50.

So don't get caught up on the signs.

Do the problem first, then determine if the

signs are the same or if they are different.

nadya68 [22]3 years ago
3 0

Answer:

-24

Step-by-step explanation:

-3 multiply 8 = -24

Because when ever you multiply a negative number with a positive number result will always be negative and 3 multiply 8 is 24.

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Answer:45 * t = 2.5 * (1-t)...the equation will have one solution.

Step-by-step explanation:

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