All categories

3 years ago

Which product is negative?

Mathematics

1 answer:

Nataliya [291]3 years ago

3 0

Answer: -3.4.(-2) • (-2)= -48

Step-by-step explanation: please keep in mind that every number that you multiply by 0 is equal to 0, it does not mind if number is positive or negative the result will be always 0, if we have this clear we can pass with following step.

then you do not need resolve the equation with 0 because you know that result will be 0, after that we get only one equation the first one.

-3 * 4 * (-2) * (-2)

keep in mind when you are multiplying numbers with the same sign the product will be positive, but when you are multiplying numbers with different signs the result will be negative.

we can resolve this value by value for example

-3 * 4 * (-2) * (-2)

-3 * 4= -12

then we get the following equation

-12 * (-2) * (-2)

then we can pass with the next value

-12 * (-2) = 24

then we get the following equation

24 * (-2) = -48

as you can see this will be the only one equation with a negative product.

You might be interested in

The sum of three numbers is 27 the second number is three times the first while the third is twice the first find their average

Leviafan [203]

Answer:

Step-by-step explanation:

x = first number

3x = second number

2x = third number

27 = x + 3x+ 2x

27 = 6x

x=4.5 (first number)

3(4.5) = 13.5 (second number)

2(4.5) = 9 (third number)

(4.5 + 13.5 + 9) /3 = 9

Wow after doing all that I realized that all you had to do was 27/3 since there's 3 numbers.

6 0

2 years ago

Answer quick please brainliest (:

Maru [420]

Answer:

whats the question

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Kathy has 3/4 a yard of fabroc. She needs 3/10 of a yard for each doll dress she makes. How many doll dresses can she make

marishachu [46]

Kathy can make 2 doll dresses

5 0

2 years ago

-2(3x-1)<8 on a number line

Veronika [31]

Answer:

Checkout the image below the explanation.

Step-by-step explanation:

1. First, let's solve the inequality.

Step 1: Simplify both sides of the inequality.

$-6x + 2 < 8$

Step 2: Subtract 2 from both sides.

$-6x + 2 - 2 < 8 - 2$
$-6x < 6$

Step 3: Divide both sides by -6 and flip the sign.

$\frac{-6x}{-6} < \frac{6}{-6}$
$x > -1$

2. Now that we solved the inequality and got x > -1, that means that all values of x are more than -1. It can be represented on the number-line as this:

7 0

2 years ago

A liquid is 45°C. The temperature needs to be reduced by 3/8 of the current value. What does the new temperature need to be?

prohojiy [21]

Answer:

28.125 degrees

Step-by-step explanation:

3/8 of 45 is 16.875

45-16.875=28.125

7 0

2 years ago