3 years ago

Tell what property or properties are shown. (5 + 23) + 21= 5+ (23 + 21)

Mathematics

1 answer:

Verizon [17]3 years ago

4 0

Answer:

Yuhh the answers c dawhggg trus me i just did the same thing lawl!

Step-by-step explanation:

You might be interested in

What are the first 2 steps in solving a radical equation

padilas [110]

1-) isolate the radical symbol on one side of the equation

2-) square both sides of the equation to eliminate the radical symbol

5 0

4 years ago

8th grade math quiz show work please thank uu i will give 60 points and brainliest

sergiy2304 [10]

Answer:

a^2+b^2=c^2

substitute

4^2+10^2=c^2

16+100=c^2

116=c^2

find square root

c^2=10.8 feet

5 0

3 years ago

Read 2 more answers

Which of the following is equivalent to (16A^8B^4)^1/4<br> A)4A^4<br> B)4A^2B<br> C)2A^2B<br> D)2A^4

AlladinOne [14]

Answer:

Simplify.

Step-by-step explanation:

However is same thing

5 0

3 years ago

Wendy described four triangles as shown below:

Sphinxa [80]

The Triangle thats not unique is letter D

5 0

3 years ago

Read 2 more answers

Justin completes 8 extra credit problems on the first day and then 4 problems each day until the worksheet is complete. There ar

Serhud [2]

Answer:

28-8-4x=0

x=5

5 days

Step-by-step explanation:

28-8=20 problems left

then 4 each day

3 0

3 years ago