Understanding (2y^2)^3 Without Exponents
The expression (2y^2)^3 might seem intimidating, but we can break it down into simpler terms and understand it without relying on exponents.
What does it mean?
The expression (2y^2)^3 means that we are multiplying 2y^2 by itself three times:
(2y^2)^3 = (2y^2) * (2y^2) * (2y^2)
Expanding the Expression
Let's break down each multiplication step:
-
(2y^2) * (2y^2):
- Multiply the coefficients: 2 * 2 = 4
- Multiply the variables: y^2 * y^2 = y^(2+2) = y^4
- Result: 4y^4
-
(4y^4) * (2y^2)
- Multiply the coefficients: 4 * 2 = 8
- Multiply the variables: y^4 * y^2 = y^(4+2) = y^6
- Result: 8y^6
Final Result
Therefore, (2y^2)^3 without exponents is:
(2y^2)^3 = 8y^6
This shows that we can break down any expression involving exponents into simpler multiplication steps, allowing us to understand the process without relying on the exponent notation.