Matrix and her football team have decided to enter a football tournament Total 13 teams each team plays twice
Win 3 draw 1 lose 0
1How many games are played in total?
2matrix team win /draw/lose their games in the ratio
5:1:2
How many games did they win?
How many they draw?
How many did they lose ?

answer is the third choice:

3x^5+4x^4+x^3+2x^2-10x-7=0

step-by-step explanation:

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol