Answer:
Step-by-step explanation:
2y + 14x - 7x + 9y
2y + 9y + 14x - 7x
11y + 7x
Answer:
Step-by-step explanation:
From top to bottom:
5/c
5-c
5c
5+c
2x^3y+18xy-10x^2y-90y
= 2xy(x^2 + 9)- 10y(x^2 + 9)
= (x^2 + 9)(2xy - 10y)
= (x^2 + 9) 2y(x - 5)
= 2y (x^2 + 9) (x - 5)
Answer:
B
Step-by-step explanation:
h multiplied by 9 must give you an answer equal or higher than 81 therefore it cant be A, could be C except the minimum is 81, and definitely not B