shayla0609 shayla0609

15-09-2020
Mathematics

contestada

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

Respuesta :

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.

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aprilmeas14 aprilmeas14

01-03-2021

Answer:

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

Step-by-step explanation:

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