Answer:
Option D
2a + 8
Explanation:
In distributive property,
x(a + b) = x × a + x + b
Hence,
2(a+4)
= 2 × a + 2 × 4
= 2a + 8 (Ans)
Answer is 2a + 8 because 2 times a is 2a and 2 times 4 is 8
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