What is simplify-4x^3y^2(7xy^4) ?

The solution to simplify-4x^3y^2(7xy^4) is -28x^4y^6

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simplify-4x^3y^2(7xy^4)

simplify

- 4 x^{3} y^{2} (7 x y^{4})

- 28 x^{4} y^{6}

Solution steps

- 4 x^{3} y^{2} (7 x y^{4})

Apply exponent rule:

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

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

= - 4 y^{2} \cdot 7 x^{3 + 1} y^{4}

Add the numbers:

3 + 1 = 4

= - 4 y^{2} \cdot 7 x^{4} y^{4}

Apply exponent rule:

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

y^{2} y^{4} = y^{2 + 4}

= - 4 \cdot 7 x^{4} y^{2 + 4}

Add the numbers:

2 + 4 = 6

= - 4 \cdot 7 x^{4} y^{6}

Multiply the numbers:

4 \cdot 7 = 28

= - 28 x^{4} y^{6}

\frac{e ^{- \frac{4}{1.38}}}{e ^{- \frac{8}{1.38}}}

e^{- 2 (t - a)} U (t - 2 a)

6.5 \cdot 1 0^{- 5}

(s + 1)^{2} (s + 3)^{2}

e^{- 0.01 t} \cdot e^{- 0.01 t}

What is simplify-4x^3y^2(7xy^4) ?
The solution to simplify-4x^3y^2(7xy^4) is -28x^4y^6