a. (12 - 4)^2 - 4^2 + 7^2 = ... b. 15^2 x (7 + 3)^2 : (8 -

Name: a. (12 - 4)^2 - 4^2 + 7^2 = ... b. 15^2 x (7 + 3)^2 : (8 -
Uploaded: 2024-07-03T16:39:08.000Z
Duration: PT4M53.1055S
Description: a. (12 - 4)^2 - 4^2 + 7^2 = ... b. 15^2 x (7 + 3)^2 : (8 - 5)^2 = ...