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Popular >

simplify 2y(9x^3y)

Solution

simplify

2 y (9 x^{3} y)

Solution

18 y^{2} x^{3}

Solution steps

2 y (9 x^{3} y)

Apply exponent rule:

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

yy = y^{1 + 1}

= 2 \cdot 9 x^{3} y^{1 + 1}

Add the numbers:

1 + 1 = 2

= 2 \cdot 9 x^{3} y^{2}

Multiply the numbers:

2 \cdot 9 = 18

= 18 y^{2} x^{3}

Popular Examples

x^2+(x^2+6^2)=356

x^{2} + (x^{2} + 6^{2}) = 356

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t^{2} - 4 t - 5

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625 x^{4} - 81

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8 c^{3} + 729

Frequently Asked Questions (FAQ)

What is 2y(9x^3y) ?
The solution to 2y(9x^3y) is 18y^2x^3