Question

Find the result when the sum of (i)the first four negative integers is multiplied by the greatest negative number.(ii) the sum of the first four positive integers is multiplied by the sum of all integers-2 to 2 With explanation ​

Answer 1

Answer:

Step-by-step explanation:

(I) sum of first four negetive number is

-1+-2+-3+-4=-10

greatest negative number is -1

when we multiply we get -10*-1=10

answer=10

(ii)sum of first four +ve integer is

1+2+3+4=10

sun of integers from -2 to 2 is

-2+-1+0+1+2=0

when we multiply we get 10*0=0

answer =0