Question

Find the first four terms of an AP whose first term is -2 and common difference is -2.

Answer 1

Answer:-2 , -4, -6 , -8 ......

Step-by-step explanation: first term , a = -2

                                                              d= -2

                                                             -2 + -2= -4

                                                              -4+-2= -6

                                                              -6 + -2 = -8 and so on.....

                                                             

Answer 2

first term=-2

common difference =-2

First four terms of the AP is -2,-4,-6,-8