Evaluating an expression with two variables ex 8, (3g + 6)/n; g = 5; h = 7

The video tutorial explains how to evaluate an expression involving variables G and H. The instructor begins by introducing the expression and the known values of G and H. Next, the values are substituted into the expression. The instructor then applies the order of operations to simplify the expression, ensuring the numerator and denominator are simplified before division. Finally, the calculation is completed, and the result is presented.

What are the given values for the variables G and H?

• G = 7, H = 3

• G = 6, H = 5

• G = 3, H = 6

• G = 5, H = 7

What is the first step in evaluating the expression with the given values?

• Add the numbers first

• Divide the numbers first

• Multiply the numbers first

• Substitute the values of G and H

What operation should be performed after substituting the values?

• Multiply the numerator and denominator

• Add the numerator and denominator

• Subtract the numerator from the denominator

• Simplify the numerator and denominator

What is the result of 3 * 5 in the expression?

• 10

• 25

• 15

• 20

What is the final result of the expression after applying the order of operations?

• 5

• 3

• 2

• 4