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Popular >

simplify 3(3y)y^2

Solution

simplify

3 (3 y) y^{2}

Solution

9 y^{3}

Solution steps

3 (3 y) y^{2}

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

3 \cdot 3 = 3^{1 + 1}

= 3^{1 + 1} y y^{2}

Add the numbers:

1 + 1 = 2

= 3^{2} y y^{2}

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

y y^{2} = y^{1 + 2}

= 3^{2} y^{1 + 2}

Add the numbers:

1 + 2 = 3

= 3^{2} y^{3}

3^{2} = 9

= 9 y^{3}

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Frequently Asked Questions (FAQ)

What is 3(3y)y^2 ?
The solution to 3(3y)y^2 is 9y^3