How do you simplify -48 div(-8) * 5 div 1048÷(8)5÷10 using order of operations?

2 Answers
Apr 25, 2017

3

Explanation:

(-48)/(-8)*(5/10)=488(510)=

=6*(5/10)==6(510)=

=30/10==3010=

=3=3

Apr 25, 2017

33

Explanation:

When evaluating an expression with color(blue)"mixed operations"mixed operations there is a particular order that must be followed.

Follow the order as set out in the acronym PEMDAS

[Parenthesis (brackets), Exponents (powers), Multiplication, Division, Addition, Subtraction]

If the expression consists only of multiplication/division or

addition/subtraction, then evaluate from color(blue)"left to right"left to right

-48-:(-8)xx5-:1048÷(8)×5÷10

"evaluating from left to right"evaluating from left to right

rArr6xx5-:10larr" first division"6×5÷10 first division

=30-:10larr" multiplication"=30÷10 multiplication

=3larr" second division"=3 second division