shayla0609 shayla0609
  • 15-09-2020
  • Mathematics
contestada

Simplify the following expression. (4x2 + 8x + 15) + (x2 − x − 27) − (x + 5)(x − 7)

Respuesta :

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xp5d9xkt75 xp5d9xkt75
  • 15-09-2020

Answer:

X^2+ 2x+35

Step-by-step explanation:

Use pemdas. Multiply the parentheses. Multiply. Collect like terms. Remove the parentheses.

Answer Link
aprilmeas14 aprilmeas14
  • 01-03-2021

Answer:

4[tex]x^{2}[/tex]+9x+23

Step-by-step explanation:

Answer Link

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