Question

(ii) p q + pq - q-p!
() - 16x + 63
(ii) 11x + 22x - 33x2
(1) 368 + 25y? + 60xy
1. (i) m 16m'n
(i) 18xy - 21x y2 + 30x'y
2. (0) 7a(3x + 2) – 8b(3x + 2)
(i) 3(a + b)’ – 2(a + b)
3. (i) axy + bcxy - az – bez
(ü) x2 - (a + b)x + ab
4. () 25(a + b)2 - 49(a - b)?
(m) 6X - 6x + 36x? - 36x
5. (i) 6x (x - 2) + 2(x - 2)?
(ii) 14x2 - 7x
6. () (c + 7)3 - 16x+(x + 7)
(1) dx - aby + 2ax - 2by
1063(x = y)? - (x - y) - 44
(ii) - 8x + 15
11 Show that 10(8.5) - 10(3.5)' = 60
12 Find the value of:
(U (972)2 – (28)
fin
(ii) 12a + b)2 + 5(2a + b) 76​

Answer 1

Answer:

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Answer 2

Answer:

l can't understand ......