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Evaluate the following pressions using GEMDAS OF PEMDAS rule. Show your SOLUTION.
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1. 8×2-4÷2+6


2. (-3)²-6+7

3. 3²-15÷5+(6+4)​


Sagot :

Answer:

1.10

Step-by-step explanation:

sorry po hehe 1 lang masagutan ko

Answer and step-by-step explanation:

"Evaluate the following pressions using the GEMDAS OF PEMDAS rule. Show your SOLUTION."

1.  8 × 2 - 4 ÷ 2 + 6

PEMDAS stands for:

P - arenthesis: None

E - xponent: None

M - ultiplication: 8 × 2 - 4 ÷ 2 + 6

                         16 - 4 ÷ 2 + 6

D - ivision: 16 - 4 ÷ 2 + 6

                 16 - 2 + 6

A - ddition: 16 - 2 + 6

                  16 + 4

                   = 20

S - ubtraction: None

2. (-3)² - 6 + 7

PEMDAS stands for:

P - arenthesis: None

E - xponent: (-3)²- 6 + 7

                        9 - 6 + 7

M - ultiplication: None

D - ivision: None

A - ddition: 9 - 6 + 7

                  9 + 1

                  = 10

S - ubtraction: None

3. 3² - 15 ÷ 5 + (6+4)​

PEMDAS stands for:

P - arenthesis: 3² -  15 ÷ 5 + (6+4)​

                        3² -  15 ÷ 5 + 10

E - xponent: - 15 ÷ 5 + 10

                     9 - 15 ÷ 5 + 10

M - ultiplication: None

D - ivision: 9 - 15 ÷ 5 + 10

                     9 - 3 + 10

A - ddition: 9 - 3 + 10

                      9 + 7

                       = 16

S - ubtraction: None

I hope it helps :).