IDNStudy.com, kung saan ang iyong mga tanong ay may mabilis na sagot. Magtanong at makatanggap ng maaasahang sagot mula sa aming dedikadong komunidad ng mga eksperto.

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

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 :).