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Popular >

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

Solution

simplify

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

Solution

21 x^{3} y^{7}

Solution steps

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

Apply exponent rule:

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

y^{4} y^{3} = y^{4 + 3}

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

Add the numbers:

4 + 3 = 7

= 3 x^{3} \cdot 7 y^{7}

Multiply the numbers:

3 \cdot 7 = 21

= 21 x^{3} y^{7}

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Frequently Asked Questions (FAQ)

What is (3x^3y^4)(7y^3) ?
The solution to (3x^3y^4)(7y^3) is 21x^3y^7