Express the following number (i) 3 02 × 10 6 (ii) 1 0001 × 109 - Maths - Exponents and Powers

Question

Express the following number
(i) 3 02 × 10–6
(ii) 1 0001 × 109

Neha Sethi · Accepted Answer

Dear student
i) 3
02×10-6=302100×10-6=302×10-2×10-6=302×10-6+(-2)   ∵an×am=an+m=302×10-8=302108   ∵a-n=1an=302100000000=0
00000302
Regards

Express the following number (i) 3.02 × 10–6 (ii) 1.0001 × 109