![8x^{4}+36 x^{3}-72 x^{2}](https://tex.z-dn.net/?f=%208x%5E%7B4%7D%2B36%20x%5E%7B3%7D-72%20x%5E%7B2%7D%20%20%20)
, taking
![4x^{2}](https://tex.z-dn.net/?f=%204x%5E%7B2%7D%20)
as the common factor
![4x^{2}(2 x^{2} +9x-18)](https://tex.z-dn.net/?f=%204x%5E%7B2%7D%282%20x%5E%7B2%7D%20%2B9x-18%29%20)
, factorising the expression in bracket
![4x^{2}[2 x^{2} +12x-3x-18]](https://tex.z-dn.net/?f=%204x%5E%7B2%7D%5B2%20x%5E%7B2%7D%20%2B12x-3x-18%5D%20)
![4 x^{2} [(2x(x+6)-3(x+6)]](https://tex.z-dn.net/?f=4%20x%5E%7B2%7D%20%5B%282x%28x%2B6%29-3%28x%2B6%29%5D)
![4 x^{2} (2x-3)(x+6)](https://tex.z-dn.net/?f=4%20x%5E%7B2%7D%20%282x-3%29%28x%2B6%29)
Correct answer is the second expression
Answer: probably
Step-by-step explanation:
Answer:
182.88
Step-by-step explanation:
Please mark as brainliest
Answer:
12.16
Step-by-step explanation:
1:Reduce the fraction 100 38 to lowest terms by extracting and canceling out
2:Express 50/19 ×32 as a single fraction.
3:Multiply 19 and 32 to get 608.
4:Reduce the fraction 608/50 to lowest terms by extracting and canceling out 2.
5:304/25=(12.16).
Answer:
B
Step-by-step explanation:
For percentage, you take the percent symbol and move it two spaces to the left and make it a decimal, hence the .32 and then you multiply it by the integer you want to find the percent of, 130.