100 Ways to Be As Happy As Your Dog

100 Ways to Be As Happy As Your Dog

Matematika Sekolah Menengah Pertama Q. (7/20)
ALJABAR~

Jika a = 3, b = 0, c = -3 maka nilai dari [ax (b + c − a)] x (b + c]}

Nt: wihh rame..

Q. (7/20)
ALJABAR~

Jika a = 3, b = 0, c = -3 maka nilai dari [ax (b + c − a)] x (b + c]}

Nt: wihh rame..

Aljabar Substitusi

Pembahasan

» Diketahui:

a = 3

b = 0

c = -3

» Ditanya:

Nilai (a × (b + c - a)) × (b + c)

» Jawab:

= (a × (b + c - a)) × (b + c)

= (3 × (0 + (-3) - 3)) × (0 + (-3))

= (3 × (-6)) × (-3)

= -18 × (-3)

= 54

Jadi, hasilnya adalah 54

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