3rd one any one know.... Fundamental Osy•rauons
Revision Exercise 1
i. write the terms of the polynomial 4x2 - 9xy 43y2 —x -2y +7. Also. find the numerical
c«mcients of xy and x .
91btract3x3 — 7x2 5x +2 from 2 x 3 3x 7.
are (1 2 a — 13x) members in a club. Each member contributes Ox 7m. What is
to collection?
A Errson has 2x sons. If he wants to divide (2x3 - 6yx2 rn2 of land equally among
his sons. how much land will each of them get?
The product of two numbers is x 4 — y . If one of them is x —y, find the other number.
S. Divide x + x y + y by the product of x 2 + xy•y2 and x 2 —xy.y .
7. A colony has (a +5b) buildings. Each building has (a —3b) flats and each nat has (a. b
rooms. How many rooms are there in the colony'?
8. Simplify.
(iJ x 2 —12y2+x —(—3x2 +5y2 —(x2 +292 +3)
-(-10a+2b+7)
(iiJ a +19b —2a — {6a +5b + (3a —7