compare the following by writing them in standard form
Attachments:
Answers
Answered by
2
Solution:
a) 463 × 10^-7
= (463)×10^-2 × 10^-5
= (463/10²) × 10^-5
= 4.63 × 10^-5
ii) 14.63 × 10^-7
= 14.63 × 10^-1 × 10^-6
= (14.63/10) × 10^-6
= 1.473 × 10^-6
b) 23 = 23×(10/10)
= (23/10) × 10¹
= 2.3 × 10¹
c ) 123 × 10^5
=( 123/100) × 100 × 10^5
= 1.23 × 10² × 10^5
= 1.23 × 10^7
i ) 1150 × 10²
= (1150/100)×100×10²
= 11.5 × 10² × 10²
= 11.5 × 10⁴
••••
PLS MARK BRAINLIEST
Similar questions