What is 7x^4y^4(4x^5y+9x^2y) ?

The solution to 7x^4y^4(4x^5y+9x^2y) is 7x^4y^4(4x^5y+9x^2y)

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simplify 7x^4y^4(4x^5y+9x^2y)

simplify

7 x^{4} y^{4} (4 x^{5} y + 9 x^{2} y)

7 x^{4} y^{4} (4 x^{5} y + 9 x^{2} y)

Solution steps

7 x^{4} y^{4} (4 x^{5} y + 9 x^{2} y)

Apply exponent rule:

a^{m} b^{m} = (ab)^{m},

assuming

a \geq 0, b \geq 0

x^{4} y^{4} = (x y)^{4}

= 7 (x y)^{4} (4 x^{5} y + 9 x^{2} y)

(x y)^{4} = x^{4} y^{4}

= 7 x^{4} y^{4} (4 x^{5} y + 9 x^{2} y)

x e^{- x} (e^{- t} ln (t) x)

3.3335 \cdot 1 0^{- 12}

\frac{2}{40001}

1.32 x 1 0^{- 5}

What is 7x^4y^4(4x^5y+9x^2y) ?
The solution to 7x^4y^4(4x^5y+9x^2y) is 7x^4y^4(4x^5y+9x^2y)