Explications étape par étape:
a)
A = 5(a + 7)
= 5a + 35
b)
B = 3(10 + b)
= 30 + 3b
c)
C = 7(11 + c)
= 77 + 7c
d)
D = 8(d + 8)
= 8d + 64
e)
E = 2(a - 4)
= 2a - 8
f)
F = 5(6 - b)
= 30 - 5b
g)
G = 4(9 - c)
= 36 - 4c
h)
H = 10(d - 3)
= 10d - 30
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
Explications étape par étape:
a)
A = 5(a + 7)
= 5a + 35
b)
B = 3(10 + b)
= 30 + 3b
c)
C = 7(11 + c)
= 77 + 7c
d)
D = 8(d + 8)
= 8d + 64
e)
E = 2(a - 4)
= 2a - 8
f)
F = 5(6 - b)
= 30 - 5b
g)
G = 4(9 - c)
= 36 - 4c
h)
H = 10(d - 3)
= 10d - 30