Question

Rewrite the expression without using grouping symbols.

12(x-17)

Answer 1

Do they want it in word form?

Answer 2

12x-17??

Answer 3

Nope~

Answer 4

12x-17
12x-12*17
12+12*17
12x-29

Answer 5

@Shadow

Answer 6

I don't know how to do this

Answer 7

Distributive Property

A number multiplied by a parentheses with term(s) inside will be multplied to each term within the parentheses.

Answer 8

What do you think the answer is?

Answer 9

\[12x - 204 = (12 \times x) - (12 \times 17)\]

Answer 10

So B

Answer 11

Correct

Answer 12

13x-29x


13(x+29)
13(x-29)
x(13-29)
x(29-13)

Answer 13

Hmm, what do you think about this one?

Answer 14

A?

Answer 15

\[13(x + 29) = (13 \times x) + (13 \times 29)\]

Answer 16

So yes

Answer 17

Oh nvm is it B

Answer 18

Let me illustrate a concept to you.

\[(8x + 20) = 4(2x + 5) \]

You can pull numbers out of a parentheses to simplify

Answer 19

Don't guess

Answer 20

I have 7 minutes left to do this, ain't nobody got time for that. D:

Answer 21

\[13(x-29) = (13 \times x) - (13 \times 29)\]

Answer 22

And we're barely on the second question.

Answer 23

Look at this:

\[(3h + 7h) = h(3 + 7)\]

Answer 24

It is B

Answer 25

It is not

Answer 26

C

Answer 27

Yes, but I do not think you understand the rule ._.

Answer 28

I break rules. You're a Mod, you should know I do xD

Answer 29

Not thee rule, I allude to the Distributive Property

Answer 30

Eh.

Answer 31

Z/3-4z+4(z-5) when z=15


45?

Answer 32

\[\frac{ 15 }{ 3 } -4(15) + 4(15 -5)\]

\[5 - 60 + 40 = -15\]

Answer 33

Oh ._.

Answer 34

Which shows how to use the distributive property to evaluate 6*72?

6*(70+8)
6*(70+2)
6*(70-2)
6*(70-8)

Answer 35

Which one makes the MOST sense?

Answer 36

Lmao. B.

Answer 37

Yes ._.

Answer 38

Kms.

Answer 39

Identify the like terms.

3q, -3p, 3pq, -11pq


3q,-3p, and 3pq
-3p and 3pq
3 q and 3 pq
3pq and -11pq

Answer 40

Like terms means that they can be added and subtracted by each other.

You cannot add terms that have a differing variable to the first.

Example: 3x - 5y

This cannot occur.

But, 3xy - 5xy can

Answer 41

You would get -2xy

Answer 42

A?

Answer 43

3q - 3p + 3pq cannot occur. These are not like terms. They do not have the same variables.

Answer 44

C

Answer 45

q and pq are not the same

Answer 46

D

Answer 47

pq and pq are the same

Answer 48

So yes

Answer 49

Yes ._.

Answer 50

2/3a + 4/3b - 4/3a


2/3a
4/3b - 8/9a
2/3ab
4/3b - 2/3 a

Answer 51

This problem wants us to illustrate our knowledge of like terms.

Identify for me what terms we can add

Answer 52

Combine like terms e.e

Answer 53

I'm gonna guess on it

Answer 54

Why ._.

Answer 55

Because I'm timed.

Answer 56

Terms with a can only add/subtract with terms with a

Terms with b can only add/subtract with terms with b

Answer 57

\[\frac{ 2 }{ 3 }a + \frac{ 4 }{ 3 }b - \frac{ 4 }{ 3}a\]

Let me rearrange it for you

\[\frac{ 2 }{ 3 }a - \frac{ 4 }{ 3}a + \frac{ 4 }{ 3 }b \]

Answer 58

You do 2/3a - 4/3a, then leave b alone since you cannot do anything with it(no other like terms, terms with b in it)

Answer 59

D?

Answer 60

Yes