Extracting Perfect Square

Solve for the roots of the given quadratic equation x² = 36 by extracting the root.

• x = 6

• x = - 6

• x = 6, x = - 6

• x = 6, x = 6

Use the square root property to solve for the roots of the given quadratic equations 3(x – 3)² = 27

In the given perfect square trinomial \(x^2+\ 8x\ +\) ,find the missing term.

• 4

• 16

• 64

• 256

Complete the missing terms and its complete factorization:

• 5/16 = (x + 5/4)(x + 5/4)

• 25/4 = (x - 5/4)(x - 5/4)

• 25/4 = (x + 5/4)(x + 5/4)

• 25/16 = (x - 5/4)(x - 5/4)

What is the square root of 144?

• 4

• 12

• 16

• 32

√225

• 1

  13

• 16

• 18

• 15

√256

• 14

• 16

• 13

• 17

Mathematical Equivalence

ON

√36

• 4

• 3

• 6

• 5

√196

• 15

• 13

• 12

• 14