Question

•Find the sum and verify by using commutative law:
(i) -515 + 215
(ii) 414 + (-201)
(iii) -41 + (-7)
(iv) (-7135) +(813)​

Answer 1

Answer:

here

Step-by-step explanation:

-515-215

-300

414-201

213

-41-7

-48

-7135+813

-6322

Answer 2

Answer:

-515 + 215= -300

414+(-201)=213

-41+(-7)= -48

(-7135)+(813)= -6322