2 years ago

Write down the rules for multiplication and division of whole numbers

1 answer:

8 0

As division is the inverse of multiplication, the rules for division are the same as the rules for multiplication. So when multiplying and dividing positive and negative numbers remember this: If the signs are the same the answer is positive, if the signs are different the answer is negative.

You might be interested in

Find the perimeter of the figure shown above. a. 20 in c. 30 in b. 24 in d. 18 in Please select the best answer from the choices

hram777 [196]

Answer:

B. 24 in

Step-by-step explanation:

Add the known sides = 19 in

To solve for the two unknown sides -

Side across from the vertical 3 in is the same, so add another 3 inches to 19 = 22 in

For the side across from the 7in you need to subtract the horizontal sides next to it that you already know.

7 = 3 + 2 +x

x = 2

so add 2 in

22 + 2 = 24in

6 0

3 years ago

Brit knows that the numbe 4 is a perfect square. Which multiple of 4 is also a perfect square.

Katyanochek1 [597]

1²=1

2²=4

3²=9

4²=16

5²=25

6²=36

7²=49

8²=64

9²=81

10²=100

11²=121

12²=144

13²=169

14²=196

15²=225

16²=256

8 0

3 years ago

8w-8= - 4w + 16 answers please

Andrew [12]

Answer:

Step-by-step explanation:

8w-8=-4w+16

8w-(-4w)-8=16

8w+4w=16+8

12w=24

w=24/12

w=2

3 0

2 years ago

Read 2 more answers

What value do the roman numerals CIX represent?

saw5 [17]

Answer:

The Roman numerals CIX equals to 109.

7 0

3 years ago

Which equation in slope-intercept form is equivalent to y+2 = -2(x+4)?

Liula [17]

y=-2x-10

Hope this helps!

6 0

2 years ago

Read 2 more answers

Write down the rules for multiplication and division of whole numbers​

Write down the rules for multiplication and division of whole numbers