jaypena1934
jaypena1934 jaypena1934
  • 12-04-2022
  • Mathematics
contestada

30 POINTS! Combine the like terms of the 2 questions below:

1. y + 4 + 3(y + 2)

2. 0.5(x⁴ - 3) + 12

Respuesta :

Аноним Аноним
  • 12-04-2022

Answer:

[tex]\tt 1)\: \boxed{\tt 4y+10}[/tex]

[tex]\tt 2)\:\boxed{\tt 0.5x^4+10.5}[/tex]

Step-by-step explanation:

1) y + 4 + 3(y + 2)

Expand:-

[tex]\tt y+4+3y+6[/tex]

Combine like terms:-

[tex]\tt y+3y+4+6[/tex]

[tex]\boxed{\tt 4y+10}[/tex]

__

2) 0.5(x⁴ - 3) + 12

Expand:-

[tex]\tt 0.5x^4-1.5+12[/tex]

Add/Subtract Numbers:-

[tex]\boxed{\tt 0.5x^4+10.5}[/tex]

___________________

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