Question

Calculati lx+yl ,lxl+lyl:
a.a=-54,b=7
b.a=-4,b=8
c.a=-3,b=9
d.a=-1,b=12
Urgent!!!

Answer 1

Asta e altceva mai :))

a)
|-54+7| = |-47| = 47
|-54| + |7| = 54 + 7 = 61

b)
|-4+8| = 4
|-4| + |8| = 12

c)
|-3+9| = 6
|-3| + |9| = 12

d)
|-1+12| = 11
|-1| + |12| = 13