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.

Answer Link

aprilmeas14 aprilmeas14

01-03-2021

Answer:

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

Step-by-step explanation:

Answer Link

Otras preguntas

what is the product of 3/5 and 5

More than _______ percent of North Americans suffer back pain in their lifetime. a. 50 b. 60 c. 80 d. 90

I got a lowest mark in assignment,why you performed the way you did and what you would change or reinforce from the experience.writ a paragraph

This is the substitution of an agreeable or non-offensive phrase for one that might be unpleasant or offensive.

can sodium bond with potassium?

Suppose you're an attorney. In a case you're presenting to a federal court, you argue that the person you're defending suffered cruel and unusual punishment. Wh

Which of the following statements about interjections is false? A. Interjections have little grammatical value in a sentence. B. Interjections express s

Which sentence best interprets this excerpt from “Dulce Et Decorum Est” by Wilfred Owen? If you could hear, at every jolt, the blood Come gargling from the fro

-2x -3= -7 solve two step equations using inverses

the majority of immigrants from Asia have settled on reserves in British Columbia and Quebec along the Canadian Canadian Shield