Question

205. Completează numerele care lipsesc, apoi efectuează calculele. 7 - 5) .... = (7 x 8) - (5x8) (10 - ....) * 7 = (10 x 7) - (6 x 7) (9 - ...) .... = (.... 6) - (3x .= (9x6) - (4 x 6) (9 - ....) x 8 = (9 x 8) - (5 x 8) (.... - 2)x.... = (8 x 5) - (2x....) ​

Answer 1

Răspuns:

(7-5)x8=(7x8)-(5x8)

(10-6)x7=(10x7)-(6x7)

(9-3)X6=(9x3)-(3x6)

(9-4)X6=(9x6)-(4x6)

(9-5)x8=(9x8)-(5x8)

(8-2)X5=(8x5)-(2x5)