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Popular >

simplify 2(3*2^{n-3})

Solution

simplify

2 (3 \cdot 2^{n - 3})

Solution

3 \cdot 2^{n - 2}

Solution steps

2 (3 \cdot 2^{n - 3})

Apply exponent rule:

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

2 \cdot 2^{n - 3} = 2^{1 + n - 3}

= 3 \cdot 2^{1 + n - 3}

Subtract the numbers:

1 - 3 = - 2

= 3 \cdot 2^{n - 2}

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Frequently Asked Questions (FAQ)

What is 2(3*2^{n-3}) ?
The solution to 2(3*2^{n-3}) is 3*2^{n-2}