tea83
tea83 tea83
  • 20-03-2019
  • Mathematics
contestada

please explain the errors in the question above

The math is adding and subtracting polynomials

please explain the errors in the question above The math is adding and subtracting polynomials class=

Respuesta :

Ben
Ben Ben
  • 20-03-2019
When subtracting parentheses, you need to subtract each value in the parentheses, not just the first.

(4x - 3) - (3x - 5)

4x - 3 - 3x - (-5)

4x - 3 - 3x + 5

x + 2



Please consider marking this answer as Brainliest to help me advance.
Answer Link

Otras preguntas

A teacher had 85 red grapes and 19 students. If each student received the same number of grapes. how many grapes were left over?
A cart is pulled horizontally with a 156.6 N force to the right at a 67 degree angle with respect to the ground. The cart is moving at constant velocity across
The essential element of geography called "physical systems focuses on the study of
What are some of the typical characteristics of graphic artworks?
Can someone please help me find the two inequalities I’ll give you brainliest
need help on this one ​
Blue colored light has a wavelength of about 400 nm. This is the same as ___________ meters. >>> 400 m >>> .4 m >>> 0.004 m
Which cell structure is correctly paired with its primary function?
describe the process of photosynthesis
Determine the domain and range of each of the functions in all notations below.,