Question

Simplifique as expressões algébricas a seguir: (2x2–3x + 8) –(2x -2).(x+3)

Answer 1

Resposta:

6

Explicação passo-a-passo:

2×2=4_3=1×2=2×3=6ou 1+8

Answer 2

Resposta:

− 7 + 1 4

Explicação passo a passo:

https://www.google.com/search?q=(2x2%E2%80%933x+%2B+8)+%E2%80%93(2x+-2).(x%2B3)&rlz=1C1AVNG_pt-BRBR934BR935&oq=(2x2%E2%80%933x+%2B+8)+%E2%80%93(2x+-2).(x%2B3)&aqs=chrome..69i57j69i61&sourceid=chrome&ie=UTF-8#:~:text=problema%20a%20seguir%3A-,(,),-(2x%5E%7B2%7D-3x