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 Diketahui kesamaan matriks . Nilai dari adalah ...

Diketahui kesamaan matriks . Nilai dari adalah ...

Jawaban:

3a+4b = 10

Langkah Pengerjaan:

Mencari nilai a

3a-2 = 4

3a = 4+2

3a = 6

a = 2

Mencari nilai b

2a+b = 5

2.2+b = 5

4+b = 5

b = 5-4

b = 1

Mencari nilai 3a+4b

3a+4b

= 3.2+4.1

= 6+4

= 10

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