Evaluate the expression. $6 \cdot 10 ^ { 3 } + 5 \cdot 10 ^ { 2 } + 4 \cdot 10 ^ { 1 } + 8$
A) 6,648
B) 6,548
C) 6,553
D) 6,537
E) 6,546

Name: Evaluate the expression. $6 \cdot 10 ^ { 3 } + 5 \cdot 10 ^ { 2 } + 4 \cdot 10 ^ { 1 } + 8$ A) 6,648 B) 6,548 C) 6,553 D) 6,537 E) 6,546
Brand: Quizplus
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Question

Quizplus · Accepted Answer

To evaluate this expression, we use the rules of exponents to rewrite it as $6	imes10^3+5	imes10^2+4	imes10^1+8=6000+500+40+8=6548$. Therefore, the best choice is (B).

Evaluate the Expression 6⋅103+5⋅102+4⋅101+86 \cdot 10 ^ { 3 } + 5 \cdot 10 ^ { 2 } + 4 \cdot 10 ^ { 1 } + 86⋅103+5⋅102+4⋅101+8

Evaluate the Expression $6 \cdot 10 ^ { 3 } + 5 \cdot 10 ^ { 2 } + 4 \cdot 10 ^ { 1 } + 8$