Square Roots and Radical Expressions

Simplify the following radical expression.

Simplify the following radical expression.

Simplify the following radical expression.

Find the two square roots of the number; 16

• 4, -4

• 16, -16

• 2, -2

• 8, -8

Tags

CCSS.8.EE.A.2

Simplify √40

• 4√10

• 10√4

• 2√10

• 10√2

Tags

CCSS.8.EE.A.2

Like radicals are radical expressions with the same________ and the same___________.

• coefficient and degree (index)

• degree and radicand

• coefficient and radicand

• Vatican and Rome

√10

• Rational

• Irrational

Tags

CCSS.8.NS.A.1

Solve for n by using radicals (square roots) and exponents. Check for and label any extraneous solutions.

Tags

CCSS.HSA.REI.A.2

Solve for x by using radicals (square roots) and exponents. Check for and label any extraneous solutions.

Tags

CCSS.HSA.REI.A.2