- x - y andThe base and the(3x - 4y) and 16x(vii) x + 4 by x - 5(vii)

1.	- x - y andThe base and the(3x - 4y) and 16x(vii) x + 4 by x - 5(vii) 5a - 1 by 7a - 3(ix) 12a + 5b by 7a-b(x) x2 + x + 1 by 1 - X(xi) 2m2 - 3m - 1 and 4m2 - m - 1(xii) a?, ab and b2(xiii) abx, -3a2x and 7b2x3(xiv) -3bx, -5xy and -7bºy23x5y3 and6. Multiply - 4xyfor x=2 andy7. Find the valuefor x = 1, y = 28. Evaluate (3x9. Evaluate10. If x= 2 andfind the val11. Evaluate(i) (3x -(XV)(xvi) -a'b2 and94ab 5(xvii) 2a3 – 3a2b and-ab2(ili) Z ((xviii) 2x +11 / 1y and 2x12. Evaluat(1) X(Xx2. Multiply :
Answer» Answer: this question is very BIG sorry but I can't UNDERSTAND this this is very tough

- x - y andThe base and the(3x - 4y) and 16x(vii) x + 4 by x - 5(vii) 5a - 1 by 7a - 3(ix) 12a + 5b by 7a-b(x) x2 + x + 1 by 1 - X(xi) 2m2 - 3m - 1 and 4m2 - m - 1(xii) a?, ab and b2(xiii) abx, -3a2x and 7b2x3(xiv) -3bx, -5xy and -7bºy23x5y3 and6. Multiply - 4xyfor x=2 andy7. Find the valuefor x = 1, y = 28. Evaluate (3x9. Evaluate10. If x= 2 andfind the val11. Evaluate(i) (3x -(XV)(xvi) -a'b2 and94ab 5(xvii) 2a3 – 3a2b and-ab2(ili) Z ((xviii) 2x +11 / 1y and 2x12. Evaluat(1) X(Xx2. Multiply :

Answer»

Answer:

this question is very BIG sorry but I can't UNDERSTAND this this is very tough