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Popular >

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

Solution

simplify

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

Solution

40 z^{8}

Solution steps

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

Apply exponent rule:

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

z^{4} z^{3} z = z^{4 + 3 + 1}

= 5 \cdot 4 \cdot 2 z^{4 + 3 + 1}

Add the numbers:

4 + 3 + 1 = 8

= 5 \cdot 4 \cdot 2 z^{8}

Multiply the numbers:

5 \cdot 4 \cdot 2 = 40

= 40 z^{8}

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Frequently Asked Questions (FAQ)

What is (5z^4)(4z^3)(2z) ?
The solution to (5z^4)(4z^3)(2z) is 40z^8