Apply distributive property: Apply the distributive property of multiplication to 2(4u).Distributive property: a(b+c)=ab+ac, but since there is only one term inside the parentheses, it simplifies to a(b)=ab.2(4u)=2×4u
Multiply constants: Multiply the constants 2 and 4. 2×4=8
Multiply by variable: Now, multiply the result by the variable u.8×u=8u
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