Complex Numbers Unit 6

i⁴⁶

(a)  

Tags

CCSS.HSN.CN.A.2

√(-36)

(a)  

2i + √(-25)

• Real

• Imaginary

Tags

CCSS.HSN.CN.A.1

√(-45)

• -3√5i
• 5i
• √45i
• 3√5i

12 = 48 +x²

• x = 0
• x = ±6i
• x = ±6

• x = ±12

Tags

CCSS.HSA-REI.B.4B

2(x-3)² - 10 = -50

• 3 ± 2i√5

• 5 ± 3i√5

• 3 ± 2√5

• 10 ± √5

Tags

CCSS.HSA-REI.B.4B

CCSS.HSN.CN.C.7

(-5 - 3i) + (7 - 5i)

• 2 - 8i
• -2 - 2i
• 2 + 8i
• 12 - 2i

Tags

CCSS.HSN.CN.A.2

(15 - 7i) - (4 - 6i)

• 10 - 6i

• 15 - 7i
• 11 - i

• 11 + i

Tags

CCSS.HSN.CN.A.2

5i(6 - 8i)

• 30 + 40i
• -10 + 50i
• 40 + 30i

• 25 - 15i

Tags

CCSS.HSN.CN.A.2

(5+4i) ⁄ (3-2i)

• 7/13 + (22/13)i
• 3 + 5i
• -1/3 + (4/3)i
• 1 + 2i

Tags

CCSS.HSN.CN.A.3