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Popular >

simplify x^3y^4(7xy^5)

Solution

simplify

x^{3} y^{4} (7 x y^{5})

Solution

7 x^{4} y^{9}

Solution steps

x^{3} y^{4} (7 x y^{5})

Apply exponent rule:

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

x^{3} x = x^{3 + 1}

= y^{4} \cdot 7 x^{3 + 1} y^{5}

Add the numbers:

3 + 1 = 4

= y^{4} \cdot 7 x^{4} y^{5}

Apply exponent rule:

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

y^{4} y^{5} = y^{4 + 5}

= 7 x^{4} y^{4 + 5}

Add the numbers:

4 + 5 = 9

= 7 x^{4} y^{9}

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70 (60 s^{2} + 40 s - 0.5) = 0

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Frequently Asked Questions (FAQ)

What is x^3y^4(7xy^5) ?
The solution to x^3y^4(7xy^5) is 7x^4y^9