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Crazyman783
Answered

Using the order of operations, what should be done first to evaluate (-2)³ + 4 ÷ (-15 + 9)(3) - 4?


1.) Add -15 and 9.


2.) Divide 4 by -15.


3.) Subtract 4 from 3.

Verified Answer :

answer is 1.) Add -15 and 9.

using PEMDAS

Answer:

1.) Add -15 and 9.

Step-by-step explanation:

We have been given an expression \((-2)^3+4\div (-15+9)(3)-4\). We are asked to choose the correct step to evaluate our given expression.

We will use order of operations PEMDAS to solve our given problem.

P = Parenthesis,

E = Exponent,

M/D = Multiplication or division (from left to right).

A/S = Addition or subtraction (from left to right).

So, first of all, we need to remove parenthesis. To remove parenthesis, we have to add -15 and 9, therefore, 1st option is the correct choice.