Aviermiller2005 Aviermiller2005
  • 18-05-2020
  • Mathematics
contestada

(9x2+3x-5) - (3x2+4x-10)

Respuesta :

Wishing Wishing
  • 18-05-2020

Answer:

39

Step-by-step explanation:

I'm assuming x is supposed to be a multiplication sign.

You need to use PEMDAS for this:

Parentheses

Exponents

Multiplication

Division

Addition

Subtraction

(9x2+3x-5)-(3x2+4x-10)=

(18-15)-(6-40)=

3-(-36)=

3+36=

39

Answer Link

Otras preguntas

when is the equation logaa^k=k true
Write x²-10x+32 in vertex form
I need this math answer right now because its due tomorrow! Pls Help Me This is solving of equations-eliminations -8x+y=-16 -3x+y=-5 Choices are: A: (1,8) B: (4
The plan of a terrace is shown at right. The scale is 2 inches : 6 feet. What are the length and width of the terrace? Find the terrace’s area. Can someone answ
help me plz......... ​
What is a push factor for many immigrants moving to Florida?
What was the main reason for the student protests at kent state in the early 1970s?.
How many senators does it take to confirm a supreme court justice.
find the sum of difference
Select the correct answer from each drop-down menu. Complete the paragraph to name a cause for the Cuban Missile Crisis. The Soviet Union stated that it was pla
ACCESS MORE