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balu736 [363]
3 years ago
15

Can someone explain how to do this step by step please Order Of Operations: Parentheses in PEMDAS

Mathematics
2 answers:
guapka [62]3 years ago
5 0

Answer:

3/4 or 0.75

Step-by-step explanation:

logic

Firdavs [7]3 years ago
3 0

Answer:

27/4 or 6.75

Step-by-step explanation:

P-parantheses(you do this first)

E-exponents(you do this second)

M-Multiplication(division and multiplication are interchangeable, you go with whichever operation is on the left first)

D-Division(interchangeable with multiplication)

A-addition(just like multiplication and division, for addition and subtraction do whichever operation is on the left)

S-subtraction(interchangeable with add.)

since in pemdas, parantheses are first, we will do those:

(6*3/2)=18/2

18/2=9

now, 9÷4/3

remember, we keep the first term the same, flip the sign to multiplication and turn the second fraction(reciprocal) upside down:

so

9*3/4=27/4

27/4 or 6.75

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