Answer to Question #341362 in Algebra for dodo

Question

Calculate the following:

1.1.1(-39)⁰

1.1.2 (9)^5/7 rounded off to 3 significant figures

1.1.3 -5 +3 ÷ 2

1.1.4 -(-32)⁰

1.2 Find the value for the expression (x²)³ / x⁵

Answer 1

Calculate the following:

1.1.1(-39)⁰ = 1

1.1.2 (9)^5/7 rounded off to 3 significant figures = 4.804

1.1.3 -5 +3 ÷ 2 = -3.5

1.1.4 -(-32)⁰ = -1

1.2 Find the value for the expression (x²)³ / x⁵ = x