Answer:
1. 15x^7y^2 + 4x^3 => x^3(15x^4y^2 + 4)
2. 15x^7y^2 + 3x => 3x(5x^6y^2 + 1)
3. 15x^7y^2 + 6xy => 3xy(5x^6y + 2)
4. 15x^7 + 10y^2 => 5(3x^7 + 2y^2)
Step-by-step explanation:
To obtain the answer to the question, first let us factorise each expression. This is illustrated below:
1. 15x^7y^2 + 4x^3
Common factor is x^3, therefore the expression is written as:
x^3(15x^4y^2 + 4)
2. 15x^7y^2 + 3x
Common factor is 3x, therefore the expression is written as:
3x(5x^6y^2 + 1)
3. 15x^7y^2 + 6xy
Common factor is 3xy, therefore the expression is written as:
3xy(5x^6y + 2)
4. 15x^7 + 10y^2
Common factor is 5, therefore the expression can be written as:
5(3x^7 + 2y^2)
Answer:
Square Pyramid
Step-by-step explanation:
Hope this helps!
The answer is D-16
16/4= 4. 4x3=12. 12-2=10
It said "no association between this dude winning and loss in harsh condition"
now look at harsh condition, total is 20, since there is no association that means they are the same, which is 10 and 10
WIN column total is 168, 158 for normal condition, 10 for harsh condition, adds up to 168.
LOSS column total is 72, 62 for normal condition and 10 for harsh condition, adds up to 72.
if u wana check if it adds up with Normal Condition, 62 plus 158 is 220.
checked, complete, this is david signing off
Answer:C) -4a+22b because u add 12a ➕-16a and u get negative 4 then u mines 26b-4b and u get 22
Step-by-step explanation:
