bonjour
A = V 63 * 11 V 7 * 2 V 175
A = V 9 *7 * 11 V 7 * 2 V 25 *7
A = 3 V 7 * 11 V 7 * 10 V 7
A = 231 * 10 V7
A = 2310 V 7
B = V 63 - 11 V 7 + 2 V 175
B = 3 V 7 - 11 V 7 + 10 V 7
B = 2 V 7
A/B = 2 310 V 7 : 2 V7
= 2 310 V 7 ( 2 V 7 ) / ( 2 V 7 )²
= 32 340 / 28
= 1 155
M = 3 / ( V 5 + 2 )
M = 3 ( V 5 - 2 ) / ( V 5 + 2 ) ( V 5 - 2 )
M = 3 V 5 - 6 / 5 - 4
M = 3 V 5 - 6
N = 2 / ( V 5 + 1 )
N = 2 ( V 5 - 1 ) / ( V 5 + 1 ) ( V 5 - 1 )
N = 2 V 5 - 2 / 5 - 1
N = 2 V 5 - 2 / 4
N = V 5 - 1 / 2
fais pareil pour P
X = 2 /8 + 9 / 8 x ( 4/18 )
X = 2/ 8 + 9 / 8 * 4 /18
X = 2/8 + 36 / 144
X = 2/8 + 1 / 4
X = 2/8 + 2 /8 = 4/8 = 1 /2 = 0.5
Y = 75 * 10 ^ - 8 / 15 * 10 ^ - 7
Y = 5 * 10 ^ - 1 = 0. 5
Z = 3 V 96 / 8 V 54
Z = 12 V 6 * ( 8 V 54 ) / ( 8 V 54 )²
Z = 1 728 / 3 456
Z = 1 /2 = 0.5
allez finis le dernier
