In Exercises 11–28, add or subtract as indicated. You will need to simplify terms to identify the like radicals._ __√5 + √20

In Exercises 1–14, multiply using the product rule.(-3x⁴y⁰z)(-7xyz³)

In Exercises 1–20, use the product rule to multiply.___ _____⁶√x-5 ⋅ ⁶√(x-5)⁴

In Exercises 1–38, solve each radical equation._____3x - √3x + 7 = -5

In Exercises 1–38, multiply as indicated. If possible, simplify any radical expressions that appear in the product.(4 + √5) (10 - 3√5)

In Exercises 11–28, add or subtract as indicated. You will need to simplify terms to identify the like radicals.__ __5√12 + √75