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Popular >

expand 2^x(2^x*2)

Solution

expand

2^{x} (2^{x} \cdot 2)

Solution

2^{2 x + 1}

Solution steps

2^{x} (2^{x} \cdot 2)

Remove parentheses:

(a) = a

= 2^{x} \cdot 2^{x} \cdot 2

Apply exponent rule:

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

2^{x} \cdot 2^{x} \cdot 2 = 2^{x + x + 1}

= 2^{x + x + 1}

Add similar elements:

x + x = 2 x

= 2^{2 x + 1}

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Frequently Asked Questions (FAQ)

What is expand 2^x(2^x*2) ?
The solution to expand 2^x(2^x*2) is 2^{2x+1}