Question

Jika a = -1, b = -3 dan c = 5, nilai dari -a²+2b-3c adalah?

Yg bisa jawab aku follow sebanyak-banyaknya

Answer 1

Verified answer

A = -1
b = -3
c = 5

-a² + 2b - 3c
= -(-1)² + 2(-3) - 3(5)
= -1 - 6 - 15
= -22

Answer 2

Verified answer

✔ Mapel = Matematika
✔ Bab = -
✔ Materi = -
—————————————————
Diket :
a = - 1
b = - 3
c = 5

Penyelesaian :

-a² + 2b - 3c
= -(-1)² + 2(-3) - 3(5)
= -(1) + (-6) - 15
= - 1 - 6 - 15
= - 22

Semoga Membantu :)