Question

1.(a) if x + = = 3. Find the value of x? +
(3)
3
(b) Factorise
+
+
a 으
+-+ 3
(3)
b
a
b
a
(c) Solve by the method of substitutions​

Answer 1

Answer:

Write ur question clearly . I can't understand that , really sorry , bt thnx for free points , Ask it again.

take care of uh!