The Richest and Most Famous Private Chef in the World Joseph Donon: Gilded Age Dining with Fl

The Richest and Most Famous Private Chef in the World Joseph Donon: Gilded Age Dining with Fl

Matematika Jika a = -1, b = 5, c = -4 tentukan nilai dari
a. 2a - 3bc + 4a
b. -3a²b + 2ac​

Jika a = -1, b = 5, c = -4 tentukan nilai dari
a. 2a - 3bc + 4a
b. -3a²b + 2ac​

Jawaban:

a. 2a - 3bc +4a

2(-1) - 3(5+(-4)) + 4(-1)

-2 - (-3) + (-4)

-2 + 3 - 4

-3

b. -3a²b + 2ac

-3((-1)²+5) + 2(-1+(-4))

-3(5) + 2(-5)

-15 + -10

-25

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