1. Write each of the following numbers in generalised
form:
(i) 72
(ii) 81
(iii) 479
(iv) 909
Answers
Answered by
8
Answer:
(i)70+2=7x10+2x1
(ii)80+1=8x10+1
(iii)400+70+9=4x100+7x10+9x1
(iv)900+00+9=9x100+0x10+9x1
Step-by-step explanation:
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