Question

divide the sum of 18/35 and 21/40 by their Difference

you have to give full explanation​

Answer 1

Answer:

Simplify and write the answer in the exponential form : (i) (2^5 -: 2^8)^5 xx 2^-5 (ii) (-4)^3 xx (5)^-3 xx (-5)^-3 (iii) 1/8 xx 3^-3

Step-by-step explanation:

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