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Write the Following as a Sum Using Powers of 10

Question 37

Multiple Choice

Write the following as a sum using powers of 10 to show place value.
-472.8002


A) 4⋅103+7⋅102+2⋅101+8⋅10−1+0⋅10−2+0⋅10−3+2⋅10−44 \cdot 10 ^ { 3 } + 7 \cdot 10 ^ { 2 } + 2 \cdot 10 ^ { 1 } + 8 \cdot 10 ^ { - 1 } + 0 \cdot 10 ^ { - 2 } + 0 \cdot 10 ^ { - 3 } + 2 \cdot 10 ^ { - 4 }
B) 4⋅102+7⋅101+2⋅100+8⋅10−1+0⋅10−2+0⋅10−3+2⋅10−44 \cdot 10 ^ { 2 } + 7 \cdot 10 ^ { 1 } + 2 \cdot 10 ^ { 0 } + 8 \cdot 10 ^ { - 1 } + 0 \cdot 10 ^ { - 2 } + 0 \cdot 10 ^ { - 3 } + 2 \cdot 10 ^ { - 4 }
C) 4⋅103+7⋅102+2⋅101+8⋅100+0⋅10−1+0⋅10−2+2⋅10−34 \cdot 10 ^ { 3 } + 7 \cdot 10 ^ { 2 } + 2 \cdot 10 ^ { 1 } + 8 \cdot 10 ^ { 0 } + 0 \cdot 10 ^ { - 1 } + 0 \cdot 10 ^ { - 2 } + 2 \cdot 10 ^ { - 3 }
D) 4⋅102+7⋅101+2⋅100+8⋅100+0⋅10−1+0⋅10−2+2⋅10−34 \cdot 10 ^ { 2 } + 7 \cdot 10 ^ { 1 } + 2 \cdot 10 ^ { 0 } + 8 \cdot 10 ^ { 0 } + 0 \cdot 10 ^ { - 1 } + 0 \cdot 10 ^ { - 2 } + 2 \cdot 10 ^ { - 3 }

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