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Popular >

simplify 2^a+2^a

Solution

simplify

2^{a} + 2^{a}

Solution

2^{1 + a}

Solution steps

2^{a} + 2^{a}

Add similar elements:

2^{a} + 2^{a} = 2 \cdot 2^{a}

= 2 \cdot 2^{a}

Apply exponent rule:

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

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

= 2^{1 + a}

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Frequently Asked Questions (FAQ)

What is 2^a+2^a ?
The solution to 2^a+2^a is 2^{1+a}