Respuesta :
The required value for the expression is -19
Given the expression (2 - 3)4(4) - 9 ÷ 3.
To tackle this question, we will use the PEMDAS rule where:
P is the parenthesis
= (2 - 3)4(4) - 9 ÷ 3
= (-1)4(4)- 9 ÷ 3
- E is the exponent
- M is the multiplication:
= (-1)4(4)- 9 ÷ 3
= -1(16) -9 ÷ 3
= -16 - 9 ÷ 3
- D is the Division
= -16 - 9 ÷ 3
= -16 - ( 9 ÷ 3)
= -16 - 3
- A is the Addition
- S is the Subtraction
-16 - 3 = -19
Hence the required value for the expression is -19
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