Bonsoir,
a. -1 -24 / (-6)
= -1 + 4 = 3
c.-3X(-9-(-5))
= -3 * (9+5)
= -3 * 14 = -42
b. -45/ (-9) - 1
= 5-1 = 4
d. (-2-5) x 4 - 9
= -7*4-9
= -28 -9 = -37
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Bonsoir,
a. -1 -24 / (-6)
= -1 + 4 = 3
c.-3X(-9-(-5))
= -3 * (9+5)
= -3 * 14 = -42
b. -45/ (-9) - 1
= 5-1 = 4
d. (-2-5) x 4 - 9
= -7*4-9
= -28 -9 = -37