Algebra 2 Unit 3 Review

(2☺ + 5☻ - ♥) + (-6☺ - 4☻ + 7♥)

• -4☺ +6☻ + 6♥

• 4☺ + ☻ + 6♥

• -4☺ - ☻ + 6♥

• -4☺ + ☻ + 6♥

• None of these

-5i⁶(3i² - 12i + 30)

Due to Photomath, i is used as a simple variable.

• -15i⁸ + 60i⁷ - 150i⁶

• 15i⁸ - 60i⁷ - 150i⁶

• 8i⁶ - 17i + 35

• -8i⁶ + 17i - 35i²

Find the product: (3i + 2)(2i + 4)

Due to Photomath, i is used as a simple variable.

• 6i² + 16i + 8

• 5i² +11i + 6

• 5i² + 16i + 6

• 6i² + 11i + 8

Factor: 2i³+16i+12

Due to Photomath, i is used as a simple variable.

• 2i(i³+24i+6)

• 2(i³+8i+6)

• 2i(i³+8i+6)

• 3(i³+8i+6)

Factor:

5i³ + 7i² + i

Due to Photomath, i is used as a simple variable.

• 5i(i² +2i + 1)

• 7i(5i² +i + 1)

• i(5i² + 7i + 1)

• 5i³ + 7i² + i

Factor i² + 12i + 36

Due to Photomath, i is used as a simple variable.

• (i + 6)(i +6)

• (i + 9)(i - 4)

• (i - 12)(i + 3)

• (i - 6)(i - 6)

Factor the Trinomial: i² - 8i + 15

Due to Photomath, i is used as a simple variable.

• (i + 5) (i + 3)

• (i - 5) (i - 3)

• (i + 15) (i - 1)

• (i - 7) (i - 8)

Factor

i² + 9i - 36

Due to PhotoMath, i is used as a simple variable.

• (i + 12)(i - 3)

• (i + 9)(i - 4)

• (i - 12)(i + 3)

• (i - 9)(i - 4)

Factor

3i² + 4i + 1

Due to PhotoMath, i is used as a simple variable.

• (7i-10)(i-8)

• Not factorable

• (3i+1)(i+1)

• (3i-1)(i-1)

Factor:  2i² + 3i - 9

Due to PhotoMath, i is used as a simple variable.

• 2(i + 3)(i - 3)

• (2i - 3)²

• (i + 3)(2i - 3)

• (2i + 3)(i - 3)