Complete the Square Using Fractions #Short

The video tutorial explains how to solve an algebraic equation by completing the square. It begins with setting up the equation, then identifies the value needed to complete the square. The process involves simplifying expressions and combining fractions to reach the final solution.

What is the first step taken to solve the equation in the video?

• Multiply both sides by 2

• Divide both sides by 7

• Subtract 20 from both sides

• Add 20 to the other side

How is the value of C determined when completing the square?

• By multiplying B by 2

• By dividing B by 2 and squaring it

• By adding 7 to B

• By subtracting 7 from B

What is the value of C in the equation?

• 16/49

• 7/4

• 7/2

• 49/16

What operation is performed to combine the terms 160/8 and 49/8?

• Subtraction

• Multiplication

• Addition

• Division

What is the common denominator used to combine the fractions in the final expression?

• 8

• 4

• 16

• 49