Question

Evaluate the expression

Answer 1

Answer:

26

Step-by-step explanation:

All we have to do here is plug the number values into the corresponding variables.

This results in the question 7(4)+(-2).

Here, we can simplify.

28-2

26

So, our answer for this equation is 26.

Hope this helps!

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Answer 2

Answer:

26

Step-by-step explanation:

STEP 1: SUBSTITUTE THE VALUE INTO THE VARIABLES

7(4) + ( - 2)

STEP 2: SOLVE THE BRACKETS FIRST "BODMAS"

28 - 2

THE REASON WHY 2 BECAME NEGATIVE IS THAT WHENEVER U ARE MULTIPLYING A NEGATIVE VALUE AND A POSITIVE VALUE ALWAYS THE NEGATIVE VALUE IS STRONGER THAN THE POSITIVE SO IT WILL AFFECT THE NUMBERS AND THE PRODUCT YOU WILL GET WILL BE NEGATIVE

STEP 3: THEN U SIMPLIFY

28-2=26