Question

(PART 2)
1. Subtract
(a) 4p'q - 3pq + Spq?- 8p+7g from 18 - 3p-11q+Spq-2pq*+5pq
(b) 8xy+9x2-14x*y-13xy +8x from gy+12x*y-17xy +41 -6xt
(c) -1829x from -1452y
(d) 4258 from -5428
2. Multiply the binomial
(a) (2pq + 3q) and (3pq - 29")
(b) (2.51 +0.5m) and (2.5m -0.51)
(c) (3x’y-17xy?) and (14xy? – 5x²y)
(d) 2485x and 6525y
3. Simplify
(a) (4m + 5n) +( 5m +4n)?
(b) (4pq+39)2 – (Apg -3c)?
(c) (x-7) + (x+y)?

Answer 1

Answer:

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