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Popular >

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

Solution

simplify

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

Solution

20 x^{5}

Solution steps

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

Apply exponent rule:

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

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

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

Add the numbers:

2 + 3 = 5

= 4 \cdot 5 x^{5}

Multiply the numbers:

4 \cdot 5 = 20

= 20 x^{5}

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Frequently Asked Questions (FAQ)

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