SOLUTION: I have problems with a few sums.
1. -14ab (2a+b divided by 7)
2. (5pq^2 divided by 6 - 2p^2q divided by 3) (4p^2q^2)
3. (5x-3y)(4x+6y)(2x-3y)
4. if
Question 214128: I have problems with a few sums.
1. -14ab (2a+b divided by 7)
2. (5pq^2 divided by 6 - 2p^2q divided by 3) (4p^2q^2)
3. (5x-3y)(4x+6y)(2x-3y)
4. if (p+q)=5 and pq=4,find p^2 +q^2 Answer by thinkingeye(11) (Show Source):
(