Question

a) 4.(-5).(-1).(-2) =
b) (-25).[5:(-1)] =
c) (-8).(-5):(-2) =
d) 7.0.(-5) =
e) (-18).(-1):(-2) =
f) [1.(-5)].[-4:(-2)] =
g) (-9).[(-4):2] =
h) (-63):(-9):(-7) =
i) 12:[(-1).2.(-3)] =
j) [.(-9).0]:5 =
k) 12:(-4).3 =
L) [0:(-4)]:(-11) =

Answer 1

a.=-18

b.= 125

c. =-20

d= 0

e= -36