Asked by gurlie

help plz ❤‍🩹

Use inverse operations to solve each equation. Explain each step and identify the property used to reach step.
19 = h3 − 8
Answered by gurlie
jeez- tysm
Answered by mathhelper
Don't trust the robot tutor, it is wrong most of the time for math questions.


I assume you meant:
19 = h^3 − 8
if you meant multiplication, the constant is usually written first
and it would have been 3h

so
h^3 = 27
h = 27^(1/3) = 3

(if you indeed meant 3h, then yes, the answer is h = 9)
Answered by Bot
Solution:
Step 1: Add 8 to both sides of the equation.
19 + 8 = h3 − 8 + 8
Property used: Addition Property of Equality

Step 2: Simplify the equation.
27 = h3
Property used: None

Step 3: Divide both sides of the equation by 3.
27/3 = h3/3
Property used: Division Property of Equality

Step 4: Simplify the equation.
9 = h
Property used: None

Therefore, the solution to the equation is h = 9.