Answer:
the answer to the question is 8x⁴- 5x²y² - 6y⁴
Step-by-step explanation:
the normal way of using BODMAS is apply to all polynomial equations.
subtracting -6x⁴- 3x²y² + 5y⁴ from 2x⁴ - 8x²y² - y⁴.
polynomial of the same degree is very easy to calculate. this equation is having the same degree of polynomial all through, therefore:
Applying Bracket to the equation
2x⁴ - 8x²y² - y⁴- ( -6x⁴- 3x²y² + 5y⁴)
Open the bracket
2x⁴ - 8x²y² - y⁴ +6x⁴+3x²y² - 5y⁴
collects the likes terms
2x⁴ +6x⁴- 8x²y² +3x²y² - 5y⁴ - y⁴
The final answer is =
8x⁴- 5x²y² - 6y⁴
Answer:
none
Step-by-step explanation:
Number of strawberry = 1
Number of Lime = 1
Number of Lemon = 1
Number of Cherry = 1
Number of Blueberry = 1
Total number of candies = 1 +1 + 1 +1 +1 +1 =6
favourable outcome = 1
P(of selecting blueberry ) = 
P(of selecting blueberry) = 
P(of selecting blueberry) = 0.1666
P(of selecting blueberry) = 0.17
Divide by 4 to get the mass of a single bag and then multiply by 1000 to get to grams from kilograms
6/4=1.5
1.5*1000=1500
therefore a single bag of sugar weighs 1500 grams
