👤

Sagot :

Bonjour,

A = 4 * x * 3

A = 12x

B = 5a + 3b + 7a

B = 12a + 3b

C = w + 2w + 7 * w - 3 * w

C = 3w + 7w - 3w

C = 7w

D = 5 * y * 3 * z

D = 15y * 3z

D = 45yz.

© 2024 IDNLearn. All rights reserved.