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Popular >

simplify-5x^3(4x^2)

Solution

simplify

- 5 x^{3} (4 x^{2})

Solution

- 20 x^{5}

Solution steps

- 5 x^{3} (4 x^{2})

Apply exponent rule:

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

x^{3} x^{2} = x^{3 + 2}

= - 5 \cdot 4 x^{3 + 2}

Add the numbers:

3 + 2 = 5

= - 5 \cdot 4 x^{5}

Multiply the numbers:

5 \cdot 4 = 20

= - 20 x^{5}

Popular Examples

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(x - 5 y + 2)^{2} \cdot (x + 5 y - 2)^{2}

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71.7 \cdot 3600 \cdot 1 0^{- 5}

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6.82 \cdot 1 0^{- 5}

Frequently Asked Questions (FAQ)

What is simplify-5x^3(4x^2) ?
The solution to simplify-5x^3(4x^2) is -20x^5