Question

$write \: first \: \: \: four \: \: \: terms \: \: \: of \: \: the \: \: arithmetic \: \: \: \: when \: \: \: the \: \: first \: \: term \: \: a \: \: and \: \: the \: \: \: common \: difference \: \: d \: \: are \: \: given \: \: as \: \: a = - 1 \: \: and \: \: d = 1 \div 2$
​

Answer 1

Answer:

lu.nd hai mera

Step-by-step explanation:

mark it as BRAINLIST

Answer 2

well...you need to send us the correct questions