Question

3^2 + (7-2) *4 - 6/3.... help?

Answer 1

Follow the order of operations, starting with P for parenthesis.

Answer 2

3^2 + (5) *4 - 6/3

Answer 3

Now E for exponents

Answer 4

9 + 5 *4 -6/3

Answer 5

Good now M for multiply

Answer 6

just follow P.E.M.D.A.S, from left to right. (parentheses, exponents/roots, multiply, divide, addition, and subtraction.

Answer 7

9 +20 -6/3

Answer 8

Nice! now D for division

Answer 9

9 + 20-2

Answer 10

from there it is just simple arithmetic.

Answer 11

Ok! Now finish it with addition and subtraction

Answer 12

27?

Answer 13

Great job!

Answer 14

thxs! :) ok! this ones kinda hard!

Answer 15

[(21+6) -3^2]/9*2

Answer 16

Just to clarify\[\frac{[\left( 21+6 \right)-3^{2}] }{ 9*2 }\]

Answer 17

Is this right @ashleyjade ?

Answer 18

umm yes!

Answer 19

In that case, start with P again.

Answer 20

(27-9)/9*2

Answer 21

yep yep
now P again

Answer 22

17/9*2

Answer 23

Right
now M for multiply

Answer 24

17/18?

Answer 25

Yes exactly

Answer 26

i dont have an answer like that though

Answer 27

a.) 4
b.) 4.6
c.)1
D.)52

Answer 28

Oh I see

27-9=18 not 17

Answer 29

so the answer is 1?

Answer 30

correct

Answer 31

one more? haha

Answer 32

fire away

Answer 33

ryans age can be described as 5 less then 2 times his cousins age. If his cousins age is represented by the variable "M", write the algrebraic expression represnting ryans age using m

Answer 34

(2 times M) minus 5 = ryans age m

2M-5 = m

Answer 35

thxs! :) whats ur name?

Answer 36

Derek. Nice to meet you.

Answer 37

nice meeting u! :)

Answer 38

Keep at it Miss Jade. Then you can help others too.