What is expand 12x^{2.5}(2x^{3.5}\times 3x^2) ?

The solution to expand 12x^{2.5}(2x^{3.5}\times 3x^2) is 72x^8

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expand 12x^{2.5}(2x^{3.5}\times 3x^2)

expand

12 x^{2.5} (2 x^{3.5} \cdot 3 x^{2})

72 x^{8}

Solution steps

12 x^{2.5} (2 x^{3.5} \cdot 3 x^{2})

Remove parentheses:

(a) = a

= 12 x^{2.5} \cdot 2 x^{3.5} \cdot 3 x^{2}

Multiply the numbers:

12 \cdot 2 \cdot 3 = 72

= 72 x^{2} x^{3.5} x^{2.5}

Apply exponent rule:

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

x^{2.5} x^{3.5} x^{2} = x^{2.5 + 3.5 + 2}

= 72 x^{2.5 + 3.5 + 2}

Add the numbers:

2.5 + 3.5 + 2 = 8

= 72 x^{8}

lo g_{10} (10) \frac{y}{2}

x (k = a + b - 4 (\frac{c}{c + x}) - 4 (\frac{d \cdot ( b - x )}{d + b - x}))

y^{2} d x + (x^{2} + 3 x y + 4 y^{2}) d y

\frac{d}{d y} ((x) (x^{3} + 8 x - 5))

\frac{( 3 x - L ) ( L + 3 x )}{18}

What is expand 12x^{2.5}(2x^{3.5}\times 3x^2) ?
The solution to expand 12x^{2.5}(2x^{3.5}\times 3x^2) is 72x^8