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Popular >

simplify (3t^2)(5t^7)

Solution

simplify

(3 t^{2}) (5 t^{7})

Solution

15 t^{9}

Solution steps

(3 t^{2}) (5 t^{7})

Apply exponent rule:

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

t^{2} t^{7} = t^{2 + 7}

= 3 \cdot 5 t^{2 + 7}

Add the numbers:

2 + 7 = 9

= 3 \cdot 5 t^{9}

Multiply the numbers:

3 \cdot 5 = 15

= 15 t^{9}

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Frequently Asked Questions (FAQ)

What is (3t^2)(5t^7) ?
The solution to (3t^2)(5t^7) is 15t^9