Question

Someone please help me.

Answer 1

1. a = ⁶√20, -⁶√20

2. p = ∛20

Explanation:

1.

5a⁶ + 11 = 111

-11 -11

-------------------

5a⁶ = 100

÷5 ÷5

-----------------

a⁶ = 20

⁶√a⁶ = ⁶√20

a = ±⁶√20

2.

11p³ - 19 = 201

+19 +19

-------------------------

11p³ = 220

÷11 ÷11

----------------

p³ = 20

∛p³ = ∛20

p = ∛20

I hope this helps!