The usual form of 4.5 ×10^-2
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Answered by
1
Answer:
0.045
Step-by-step explanation:
4.5×10^-2
=45/10×(1/10)²
=45/10×1/100
=45/1000
=0.045
Answered by
1
Step-by-step explanation:
to express in the usual form,do normal decimsl multiplication copy from picture answer is there. mark me as brainy
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