Question

solve this q no. 4 (i) and (ii)

It is very urgent

Answer 1

Here is your answer:-
(i)
$18 \times (9 + ( - 7)) = 18 \times 9 + 18 \times ( - 7) \\ 18 \times (2) = 162 + 126 \\ 36 = 288 \\ \\ hence \: not \: verified.$
(ii)
$( - 13) \times (( - 6) + ( - 19)) = ( - 13) \times ( - 6) + ( - 13) \times ( - 19) \\ ( - 13) \times ( - 25) = 78 + 247 \\ 325 = 325 \\ \\ hence \: verified.$
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