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Popular >

simplify (7y^2)(2y)

Solution

simplify

(7 y^{2}) (2 y)

Solution

14 y^{3}

Solution steps

(7 y^{2}) (2 y)

Apply exponent rule:

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

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

= 7 \cdot 2 y^{2 + 1}

Add the numbers:

2 + 1 = 3

= 7 \cdot 2 y^{3}

Multiply the numbers:

7 \cdot 2 = 14

= 14 y^{3}

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Frequently Asked Questions (FAQ)

What is (7y^2)(2y) ?
The solution to (7y^2)(2y) is 14y^3