Math 3°2. Bonjour réduire si possible : A= 7 + 3 × B= 7 x 3× C= 7× x 3× D= 7× + 3× E= -5 x 2× F= -5 + 2× G= -5× x 2× H= -5× + 2× I= -8× x (-3×) J= -8× - 3× K= -
Mathématiques
lennyarnaud03
Question
Math 3°2. Bonjour réduire si possible :
A= 7 + 3 ×
B= 7 x 3×
C= 7× x 3×
D= 7× + 3×
E= -5 x 2×
F= -5 + 2×
G= -5× x 2×
H= -5× + 2×
I= -8× x (-3×)
J= -8× - 3×
K= -8 x (-3×)
L= -8 - 3×
un GRAND merci .
A= 7 + 3 ×
B= 7 x 3×
C= 7× x 3×
D= 7× + 3×
E= -5 x 2×
F= -5 + 2×
G= -5× x 2×
H= -5× + 2×
I= -8× x (-3×)
J= -8× - 3×
K= -8 x (-3×)
L= -8 - 3×
un GRAND merci .
2 Réponse
-
1. Réponse Vins
bonjour,
a = 7 + 3 x
b = 21 x
c = 21 x²
d = 10 x
e = - 10 x
f = - 5 + 2 x
g = - 10 x²
h = - 3 x
i = 24 x²
j = - 11 x
k = 24 x
l = - 8 - 3 x
-
2. Réponse anhtuanpierre
A= 7 + 3 × On peut pas réduire
B= 7 x 3× 21x
C= 7× x 3× 21x²
D= 7× + 3× 10x
E= -5 x 2× -10x
F= -5 + 2× On peut pas réduire
G= -5× x 2× -10x²
H= -5× + 2× -3x
I= -8× x (-3×) 24x²
J= -8× - 3× -11x
K= -8 x (-3×) 24x
L= -8 - 3× On peut pas réduire