Question

What is the value of 3 • (–8) – 2 • (–5)?

Answer 1

do you know order of operations?

Answer 2

yea

Answer 3

what parts should you do first ?

Answer 4

(-8)

Answer 5

which just means -8

Answer 6

yea I know

Answer 7

help me laggon

Answer 8

https://www.youtube.com/watch?v=PeQWPRtxn-s&feature=player_detailpage

Answer 9

lol. just use the order of operations man. You start off with parenthesis which was -8 and -5 later. then start multiplying what needs to be multiplied. 3 * -8, then whatever that equals multiplied by -5. Then you can go ahead and subtract 2 from the product you arrived at. Its all just order of operations.

Answer 10

-31

Answer 11

it helps to put parens around what you do first.
multiply before add/subtract so do this
(3 • –8) – (2 • –5)

Answer 12

refresh your browser if that is not readable.

Answer 13

that's what I did an I got that

Answer 14

can you show the steps?

Answer 15

well I did -8 then all of that and I did -5 then did all that

Answer 16

can you add more info
what did you get for
(3 • –8)
what did you get for
(2 • –5)
?

Answer 17

wgot for (3 . -8) =-24 (2 .5) = -10

Answer 18

just give me the answer I dont have al day this ends in 2 minuets

Answer 19

laggon hlp me

Answer 20

(3 . -8) - (2 .-5)
-24 - -10
what is -24 - -10
notice the double minus sign

Answer 21

I got -34

Answer 22

I am also using the calculator and paper I got 24

Answer 23

no,

- -10 is + 10

Answer 24

so -24 - -10
becomes
-24 + 10

Answer 25

-14

Answer 26

is that right

Answer 27

Simplify.



10 – 5.3 • (–4 + –6)









A.
63







B.
47







C.

–43








D.

–47