Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Find an expression which represents the sum of 
(9x-6) and 
(-9x+4) in simplest terms.
Answer:

Find an expression which represents the sum of (9x6) (9 x-6) and (9x+4) (-9 x+4) in simplest terms.\newlineAnswer:

Full solution

Q. Find an expression which represents the sum of (9x6) (9 x-6) and (9x+4) (-9 x+4) in simplest terms.\newlineAnswer:
  1. Write Expression: Write down the expression that needs to be simplified.\newlineWe need to add (9x6)(9x-6) and (9x+4)(-9x+4) together.
  2. Combine Like Terms: Combine like terms.\newlineTo combine like terms, we add the coefficients of the xx terms together and the constant terms together.\newline(9x6)+(9x+4)=9x+(9x)+(6)+4(9x-6) + (-9x+4) = 9x + (-9x) + (-6) + 4
  3. Simplify Expression: Simplify the expression by adding the coefficients of xx and the constant terms.\newline9x+(9x)=0x9x + (-9x) = 0x (since 9x9x and 9x-9x are additive inverses of each other)\newline(6)+4=2(-6) + 4 = -2\newlineSo, the expression simplifies to 0x20x - 2, which is just 2-2 because 0x0x is 00.

More problems from Partial sums of geometric series