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Find the number from each of the following expanded forms:

a)3×104 + 5×102 + 9 × 100

b)8 ×106 + 5×104 + 6 ×103 + 1 ×102

User GJohannes
by
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1 Answer

3 votes

Answer:

a.8×106+5×104+6×103+1×102

=848+520+618+102

=1368+720

=2088