queenlionessicebox queenlionessicebox
  • 03-02-2021
  • Mathematics
contestada

Use FOIL to multiply.
(3x - 7)(x + 5)

Respuesta :

valeria2347
valeria2347 valeria2347
  • 03-02-2021
3x^2-7x+15x-35
=3x^2+8x-35
Answer Link
goddessboi goddessboi
  • 03-02-2021

Answer:

3x²+8x-35

Step-by-step explanation:

FOIL stands for:

First -> (3x-7)(x+5)

Outer -> (3x-7)(x+5)

Inner -> (3x-7)(x+5)

Last -> (3x-7)(x+5)

Following FOIL, we get:

(3x-7)(x+5)

(3x)(x)+(3x)(5)+(-7)(x)+(-7)(5)

3x²+15x-7x-35

3x²+8x-35

Therefore, the expanded form is 3x²+8x-35

Answer Link

Otras preguntas

narrative composition on there is no smoke without fire​
what is scp? what is it stand for? ​
Match the equation with its slope and y intercept.​
Which organelle is paired properly with its function?
The Bill of Rights is primarily concerned with which principal of the constitution *
Two hikers are 22 miles apart and walking toward each other. They meet in 5 hours. Find the rate of each hiker if one hiker walks 2.2 mph faster than the other
the positive square root of 28?
Which of the following is not an example for abiotic factor: a)rain b)salinity c)biodiversity d)humidity
PLEASE HELP I HAVE 30 POINTS Part A: If (6^2)^x = 1, what is the value of x? Explain your answer. (5 points) Part B: If (6^0)^x = 1, what are the possible value
what is a weather font?