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Popular >

simplify (7x^2)(4x^3)

Solution

simplify

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

Solution

28 x^{5}

Solution steps

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

Apply exponent rule:

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

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

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

Add the numbers:

2 + 3 = 5

= 7 \cdot 4 x^{5}

Multiply the numbers:

7 \cdot 4 = 28

= 28 x^{5}

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Frequently Asked Questions (FAQ)

What is (7x^2)(4x^3) ?
The solution to (7x^2)(4x^3) is 28x^5