a. 2.065+14.978-76 x 306: 19= b. 11.280: 15+408 x 37-9.781=

Name: a. 2.065+14.978-76 x 306: 19= b. 11.280: 15+408 x 37-9.781=
Uploaded: 2024-05-04T07:34:08.000Z
Duration: PT5M13.3301S
Description: a. 2.065+14.978-76 x 306: 19= b. 11.280: 15+408 x 37-9.781=