urgent please ans......
![urgent please ans class=](https://us-static.z-dn.net/files/d70/e667ba05d98c70605beb13095456b5fc.jpg)
Step-by-step explanation:
you should multiply 690. 6 but it says add so add + 6 then you could subtract it by 6 after you added by 6 then you will find your absolute value and then Express how you did it but not for me but how you did it thanks