cookie8534
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  • 17-08-2019
  • Mathematics
contestada

I need help plz
!!!!

I need help plz class=

Respuesta :

Аноним Аноним
  • 17-08-2019

(4+3)^2+5

do the bracket first

4+3= 7

7^2= 7*7 because of the exponent

7*7= 49

49+5= 54

Answer: 54

Answer Link
PoeticAesthetics
PoeticAesthetics PoeticAesthetics
  • 17-08-2019

To solve this you must use the rules of PEMDAS (Parentheses, Exponent, Multiplication, Division, Addition, Subtraction)

First we have parentheses.

(4 + 3)² + 5

4 + 3 = 7

7² + 5

Next solve the exponent.

7² + 5

7² = 7 × 7 = 49

49 + 5

Now for the addition

49 + 5

54

Hope this helped!

~Just a girl in love with Shawn Mendes

Answer Link

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