___________________________________________
x² + 3x - 2x
x → 5
___________________________________________ 5² + 3(5) - 2(5)
= (5 × 5) + (3 × 5) - (2 × 5)
= 25 + 15 - 10
= 25 + 5
= 30
x= 5
x² + 3x - 2x = ...
= 5² + 3(5) - 2(5)
= (25) + (3×5) - (2×5)
= 25 + (15) - 10
= 40 - 10
Semoga Bisa Bermanfaat..
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SOAL 1
___________________________________________
x² + 3x - 2x
x → 5
___________________________________________ 5² + 3(5) - 2(5)
= (5 × 5) + (3 × 5) - (2 × 5)
= 25 + 15 - 10
= 25 + 5
= 30
___________________________________________![{\mathcal\color{purple}{{\pink{\underline{\purple{\underline\bold{\pink{K}\bold\color{violet}{h\bold{\pink{a}\bold\color{violet}{d\bold{\pink{i}\bold\color{violet}{j\bold{\pink{a}\bold\color{violet}{h\bold{\pink{A}\bold\color{violet}{m\bold{\pink{j}\bold\color{violet}{a\bold{\pink{d}\bold\color{violet}{1\bold{\pink{2}}}}}}}}}}}}}}}}}}}}}} {\mathcal\color{purple}{{\pink{\underline{\purple{\underline\bold{\pink{K}\bold\color{violet}{h\bold{\pink{a}\bold\color{violet}{d\bold{\pink{i}\bold\color{violet}{j\bold{\pink{a}\bold\color{violet}{h\bold{\pink{A}\bold\color{violet}{m\bold{\pink{j}\bold\color{violet}{a\bold{\pink{d}\bold\color{violet}{1\bold{\pink{2}}}}}}}}}}}}}}}}}}}}}}](https://tex.z-dn.net/?f=%20%7B%5Cmathcal%5Ccolor%7Bpurple%7D%7B%7B%5Cpink%7B%5Cunderline%7B%5Cpurple%7B%5Cunderline%5Cbold%7B%5Cpink%7BK%7D%5Cbold%5Ccolor%7Bviolet%7D%7Bh%5Cbold%7B%5Cpink%7Ba%7D%5Cbold%5Ccolor%7Bviolet%7D%7Bd%5Cbold%7B%5Cpink%7Bi%7D%5Cbold%5Ccolor%7Bviolet%7D%7Bj%5Cbold%7B%5Cpink%7Ba%7D%5Cbold%5Ccolor%7Bviolet%7D%7Bh%5Cbold%7B%5Cpink%7BA%7D%5Cbold%5Ccolor%7Bviolet%7D%7Bm%5Cbold%7B%5Cpink%7Bj%7D%5Cbold%5Ccolor%7Bviolet%7D%7Ba%5Cbold%7B%5Cpink%7Bd%7D%5Cbold%5Ccolor%7Bviolet%7D%7B1%5Cbold%7B%5Cpink%7B2%7D%7D%7D%7D%7D%7D%7D%7D%7D%7D%7D%7D%7D%7D%7D%7D%7D%7D%7D%7D%7D%7D)
«Penyelesaian Soal»
x= 5
x² + 3x - 2x = ...
= 5² + 3(5) - 2(5)
= (25) + (3×5) - (2×5)
= 25 + (15) - 10
= 40 - 10
= 30
Semoga Bisa Bermanfaat..