Question

First four terms of arithmetic progression are what??? when the term is -2 and common difference is also -2​

Answer 1

Answer:

first term is o,-2,-4,-6

Answer 2

$\sf </p><p>First \:term(a) \:=\:-2 \\\sf </p><p>And, \:common \:difference(d) \:= \:-2\\\sf </p><p>Then,\: the \:first\: four\: terms\: will \:be \:\\\sf </p><p>a, \:a+d,\: a+2d \:and \:a+3d\\\sf </p><p>Putting, \:the \:values, \:we\: get, \:an\: AP\: as\: follows\\\sf </p><p>-2,\:-4,\:-6,\:-8</p><p>$