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Popular >

simplify 3e^7f*4e^2f

Solution

simplify

3 e^{7} f \cdot 4 e^{2} f

Solution

12 e^{9} f^{2}

Solution steps

3 e^{7} f \cdot 4 e^{2} f

Apply exponent rule:

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

e^{7} e^{2} = e^{7 + 2}

= 3 f \cdot 4 e^{7 + 2} f

Add the numbers:

7 + 2 = 9

= 3 f \cdot 4 e^{9} f

Apply exponent rule:

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

ff = f^{1 + 1}

= 3 \cdot 4 e^{9} f^{1 + 1}

Add the numbers:

1 + 1 = 2

= 3 \cdot 4 e^{9} f^{2}

Multiply the numbers:

3 \cdot 4 = 12

= 12 e^{9} f^{2}

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Frequently Asked Questions (FAQ)

What is 3e^7f*4e^2f ?
The solution to 3e^7f*4e^2f is 12e^9f^2