## PEMDAS

Can you write me an equation one way and change the solution by adding or taking out parentheses? Show it both ways with the answers. Work it out step by step and line by line just like we do in class. Make sure to put your first name at the end of your post. Be sure to show EVERY step!
Example: 6*10+4=64 or 6(10+4)=84

60+4=64 6(14)=84

6*10+4=64

ReplyDelete6*(10+4)

6*14=84

JOHN

This comment has been removed by the author.

ReplyDelete7(8/2) Or 7*8/2

ReplyDelete7*4=28 56/2=28

Dina

Is not doing the spaces ☹️

ReplyDelete2x(9+3)=2x12=24 or 2x9+3=18+3=21

ReplyDeleteAlex

This comment has been removed by the author.

ReplyDeleteThis comment has been removed by the author.

DeleteThis comment has been removed by the author.

Delete5x7+5

ReplyDelete35+5=40

12x5=60

or

5(7+5)

7+5=12

12x5=60

Sid

5x7+5

Delete5x7=35

35+5=40

or

5(7+5)

7+5=12

12x5=60

Sid

[50+(4*8)]-[10+(48-2)]

ReplyDelete[50+ 32] - [10 + 46]

82 - 56 = 26

Scott

9(18/6) 9*18/6

ReplyDeleteor

9*3=27 162/6=27

Ameyaa hopes she gets this right

This comment has been removed by the author.

ReplyDelete9 x 10/2+16-10

ReplyDelete90/2+16-10

45+16-10

61-10=51

or

9(10/2)+16-10

9 x 5+16-10

45+16-10

61-10=51

6x7+6 42+6=48 7+6=13 13x6=78

ReplyDelete(6x7)+6 42+6=48

Brendan Janis

6x7+6

Delete42+6=48

Or

6x(7+6)

7+6=13

13x6=78

This comment has been removed by the author.

ReplyDelete[57-(8*6)+6]*4

ReplyDelete[57-(48)+6]*4

(9+6)*4

15*4

60

57-8*6+6*4

Delete56-48+6*4

56-48+24

8+24

32

This comment has been removed by the author.

ReplyDelete4*6-2+9 / 4*6-(2+9)

Delete24-2+9 / 4*6-11

22+9=31 / 24-11=13 Christian

2*3+7

ReplyDelete6+7

13

2 (3+7)

2*10

20

8*9-4

ReplyDelete72-4

68

8*(9-4)

8*5

40

Kiera Stevens

20-5*3

ReplyDelete20-15=5

or

(20-5)3

15*3=45

Wesley

2+5x4=22 or (2+5)4=28

ReplyDelete2+20=22 7x4=28

7*12+9=93 7(12+9)=147

ReplyDelete84+9=93 7+(21)=147

Olivia

my spaces did not work

Delete7x(6x5)+(9x10)+4x4

ReplyDelete(7x30)+90+4x4

210+90+4x4

210+90+(4x4)

(210+90)+16

300+16=316

Without parentheses

7x6x5+9x10+4x4

7x30+9x10+4x4

7x39x10+4x4

273x10+4x4

273x14x4

3822x4=15288

Brendan G.

7x(6x5)+(9x10)+4x4

ReplyDelete(7x30)+90+4x4

210+90+4x4

210+90+(4x4)

(210+90)+16

300+16=316

Without parentheses

7x6x5+9x10+4x4

7x30+9x10+4x4

7x39x10+4x4

273x10+4x4

273x14x4

3822x4=15288

Brendan G.

5x[(6x5)+(5x4)]+10

ReplyDelete5x[30+20]+10

(5x50)+10

250+10=260

without parentheses

5x6x5+5x4+10

30x5+5x4+10

150+5x4+10

155x4+10

620+10=630

Brendan G.

27/(3*3)+7

ReplyDelete27/9+7

3+7

10

Without parentheses

27/3*3+7

9*3+7

27+7

34

5x6+(7-3)=?

ReplyDelete5x6+4

30+4

34

change the parentheses

5x(6+7)-3=?

5x13-3

65-3

62