In step 2, how do you know that 5x? and -12x? are like terms? If you could please help me with 1,2,3 if not just 2
1 answer:
First we need to define what a like term is:
Like term meaning:
Terms whose variables (such as x or y) with any exponents (such as the 2 in x2) are the same. Examples: 7x and 2x are like terms because they are both "x".
Answer (for question 1):
For step one, you would just have to expand the brackets. The number of times multiplication would be used is 3 times. If you are confused, I attached a diagram in my ‘side notes’ section.
Answer (for question 2):
-5x squared and -12x squared are like terms because they both end in x squared.
Answer (for question 3):
There are no more like-terms.
Hope this helps!
Please give Brainliest!
Side notes:
Like term meaning:
Terms whose variables (such as x or y) with any exponents (such as the 2 in x2) are the same. Examples: 7x and 2x are like terms because they are both "x".
Answer (for question 1):
For step one, you would just have to expand the brackets. The number of times multiplication would be used is 3 times. If you are confused, I attached a diagram in my ‘side notes’ section.
Answer (for question 2):
-5x squared and -12x squared are like terms because they both end in x squared.
Answer (for question 3):
There are no more like-terms.
Hope this helps!
Please give Brainliest!
Side notes:
You might be interested in
Answer:
Step-by-step explanation:
r=(1-tm)