Question

x = 3
y = -4
z = -5

a) x + y =
b) x - z =
d) x . y =
e) 5x + y =
g) xyz =
h) xy + xz =​

Answer 1

a) 3 + -4 = -1

b) 3 - -5 = -2

c) 3 × -4 = - 12

d) 5x = 3.3.3.3.3 = 243 + -4 = 239

e) -345

f) -34 + -35 = -69

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BONS ESTUDOSシ︎