Monday 12/9/19 - Algebra 2

What is the GCF of 18k and 15k³

• 3k²
• 3k³
• 3k
• 5k

Tags

CCSS.6.EE.B.6

CCSS.6.EE.A.2

Find the GCF (Greatest Common Factor)

• A

• B

• C

• D

What is the GCF (Greatest Common Factor)?

• A

• B

• C

• D

Find the GCF (Greatest Common Factor)

• A

• B

• C

• D

Simplify.

• -5i
• 5
• 5i
• -5

Tags

CCSS.HSN.CN.A.2

CCSS.HSN.CN.A.1

Simplify
2i - 7i + 10

• 10 - 5i
• 5i
• 10 + 9i
• 10 + 5i

Tags

CCSS.HSN.CN.A.2

Simplify

(3i)(-2+4i)

• -6+12i

• -12-6i

• -2+7i

• 12+6i

Simplify

• 7

• -7

• 7i

• -7i

Simplify

• 6i√5

• -8√5

• 8i√5

• -8i√5

What are the factors of
25x² - 81?

• (5x - 9)(5x + 9)
• (5x - 9)(5x - 9)
• (5x + 9)(5x + 9)
• Cannot be factored

Tags

CCSS.HSA.APR.C.4