1. what is the solution of 87 + (-396)?

A 183**
B -183
C 9
D -9

2. Evaluate: -12 x 3 =?
A 36
B -36**
C 4
D -4

3. Evaluate: -20 ÷ -10 =?
A 200
B -200
C 2
D -2***

4. Select all the problems that have a solution that is negative.
-8 + 10 = ?
8 x (-2) +?
-4 ÷ (-2) = ?
-100 + 99 =?
-4 x (-3) = ?*
9 - (-9) =? *

1-. 87-396 gives a negative value.

2-. Yes
3-. No negative value divided by another negative value gives a positive value
4-. Both your selections are wrong

You can type the problems on Google or on a calculator to check them.

is 3 A

and is 4 the first and 3rd one and is 1 d

3 - wrong

4-wrong again
You need some practice with this

-20/-10
For your ease
Eliminate the negative signs coz - divided by- is plus
Now cut the two zeros
The you have 2/1
And answer is 2

Try 4 yourself

1. To find the solution of 87 + (-396), you need to add the two numbers together. The key here is to remember that when adding a positive number and a negative number, you will subtract the smaller magnitude from the larger magnitude and use the sign of the bigger magnitude. So, in this case, you would subtract 87 from 396 and keep the negative sign to get -309. Therefore, the correct answer is option B, -183.

2. To evaluate -12 x 3, you need to multiply -12 by 3. When multiplying two numbers with different signs, the result is always negative. So, in this case, -12 multiplied by 3 is -36. Therefore, the correct answer is option B, -36.

3. To evaluate -20 ÷ -10, you need to divide -20 by -10. When dividing two numbers with the same sign, the result is always positive. So, in this case, -20 divided by -10 is 2. Therefore, the correct answer is option C, 2.

4. From the given problems, the ones that have a solution that is negative are:
-8 + 10 = ? (positive + positive = positive)
8 x (-2) = ? (positive x negative = negative) *
-4 ÷ (-2) = ? (negative ÷ negative = positive)
-100 + 99 = ? (negative + positive = negative) *
-4 x (-3) = ? (negative x negative = positive) *
9 - (-9) = ? (positive - negative = positive) *

So, the correct answers are:
-4 x (-3) = ? (option is not mentioned)
-100 + 99 = ? (option is not mentioned)
9 - (-9) = ? (option is not mentioned)