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Popular >

simplify (10z^3)(5z^7)

Solution

simplify

(10 z^{3}) (5 z^{7})

Solution

50 z^{10}

Solution steps

(10 z^{3}) (5 z^{7})

Apply exponent rule:

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

z^{3} z^{7} = z^{3 + 7}

= 10 \cdot 5 z^{3 + 7}

Add the numbers:

3 + 7 = 10

= 10 \cdot 5 z^{10}

Multiply the numbers:

10 \cdot 5 = 50

= 50 z^{10}

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Frequently Asked Questions (FAQ)

What is (10z^3)(5z^7) ?
The solution to (10z^3)(5z^7) is 50z^{10}