Question

Which expression is equivalent to 3⋅10^5⋅54^6 assuming x=0?

a) 0
b) 3
c) 54
d) 10

Answer 1

The equivalent expression to 3⋅10^5⋅54^6 assuming x=0 is the expression itself, 3⋅10^5⋅54^6, because x has no relevance to the expression.

Step-by-step explanation:

The expression equivalent to 3⋅105⋅546 assuming x=0 is simply the expression itself since the variable x does not appear in the expression. Given that x plays no role in the expression, we can ignore it and focus on evaluating the provided expression. We are not required to find the numerical value of 546, as the question only asks for the equivalent expression given the assumption that x=0.

The equivalent expression, considering x=0 doesn't affect the original expression at all, remains 3⋅105⋅546, so the other provided options (a) 0, (b) 3, (c) 54, and (d) 10 do not represent the equivalent expression. Hence, these options can be disregarded.