Answer:
4xy
Step-by-step explanation:
20x^2 y = 4*5 x^2 y = 2*2*5*x*x*y
16*x*y^2 = 4*4*x*y^2 = 2*2*2*2*x*y*y
what is common in both
2*2*x*y
4xy
Answer:
x = 0
Step-by-step explanation:
4(x+3)-8 = 2(x+2)
4x+12-8 = 2x+4
4x+4 = 2x+4
-2x -2x
2x+4 = 4
-4 -4
2x = 0
x = 0
Hope this helps!
Answer:
0.75
Step-by-step explanation:
take 30 and divide it by four then divide 7.5 by 10 which gets you 0.75
A. Tyrell's mistake was he did not open the bracket properly.
B. The correct simplified expression is 8 -6x.
From the question,
Tyrell simplified the expression 16 - 2 (4 + 3x) as 16 - 8 + 3x.
- Tyrell's mistake was he did not open the bracket properly. He was supposed to multiply the term outside (-2) by each of the terms inside the bracket (4 and +3x).
- The correct simplified expression is as follows
16 - 2 (4 + 3x)
First, open the bracket by distributing -2. We get
16 -8 -6x
Simplifying further, we get
8 -6x
Hence, the correct simplified expression is 8 -6x.
Learn more here: brainly.com/question/17266933