To find the area of the laptop screen, we need to multiply the length and breadth of the screen.

Given that the length is 3y and the breadth is 9y², we can substitute these values into the formula for area.

Area = length * breadth

Area = 3y * 9y²

To multiply these terms, we can multiply the coefficients (3 and 9) and the variables (y and y²) separately.

Area = 3 * 9 * y * y²

Simplifying the coefficients, we have:

Area = 27 * y * y²

To simplify the variables, we add the exponents:

Area = 27 * y^(1+2)

Area = 27 * y^3

Therefore, the area of the laptop screen is 27y^3.

Question

To find the area of the laptop screen, we need to multiply the length and breadth of the screen.

Given that the length is 3y and the breadth is 9y², we can substitute these values into the formula for area.

Area = length * breadth

Area = 3y * 9y²

To multiply these terms, we can multiply the coefficients (3 and 9) and the variables (y and y²) separately.

Area = 3 * 9 * y * y²

Simplifying the coefficients, we have:

Area = 27 * y * y²

To simplify the variables, we add the exponents:

Area = 27 * y^(1+2)

Area = 27 * y^3

Therefore, the area of the laptop screen is 27y^3.

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