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Popular >

simplify (2x^5y)(x^4y)

Solution

simplify

(2 x^{5} y) (x^{4} y)

Solution

2 x^{9} y^{2}

Solution steps

(2 x^{5} y) (x^{4} y)

Apply exponent rule:

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

x^{5} x^{4} = x^{5 + 4}

= 2 y x^{5 + 4} y

Add the numbers:

5 + 4 = 9

= 2 y x^{9} y

Apply exponent rule:

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

yy = y^{1 + 1}

= 2 x^{9} y^{1 + 1}

Add the numbers:

1 + 1 = 2

= 2 x^{9} y^{2}

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Frequently Asked Questions (FAQ)

What is (2x^5y)(x^4y) ?
The solution to (2x^5y)(x^4y) is 2x^9y^2