asiharaj asiharaj

17-05-2021
Mathematics

contestada

please help with math problem then write 5 sentences explaining the steps. (no links)

please help with math problem then write 5 sentences explaining the steps no links class=

Respuesta :

ibnuamam104 ibnuamam104

17-05-2021

[tex](7 \times 8 - 4) + (6 - 2) \\ (56 - 4) + (6 - 2) \\ 52 + (6 - 2) \\ 52 + 4 \\ 56[/tex]

Answer Link

17-05-2021

Answer:

Solution given;

P:parenthesis

E:exponents

M: multiplication

D: division

A:addition

S:subtraction

Now

(7×8-4)+(6-2)

According to PEMDAS rule doing calculation inside a bracket.

(7×8-4)+(6-2)

1st doing multiplication inside a bracket

(56-4)+(6-2)

2nd subtracting inside a bracket

(52)+(4)

3rd open bracket

52+4

4th add

56

56 is a required answer.

Answer Link

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