2x(8+7)-6/2x(9-3) evaluate

2 answers:

6 0

Ok so assuming that the 'x' means multiply and not 'x' as in placeolder we do

PEMDAS
parenthaseees
exponents
multipilcation or division
additon or subtraction

parethasees simplify first
(8+7)=15

(9-3)=6

now we have
2x(15)-6/2x(6)
multiply
2x15=30

6/2x6=36/2=18

now we have
30-18
12

answer is 12

mylen [45]3 years ago

5 0

2x(8+7)-6/2x(9-3)
2x(15)-6/2x(6)
30x-6/2x(6)
30x-3x(6)
30x-18x
12x

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