Question

EXERCISE 5.5
1. Multiply the following binomials:
(a) (2 - 562) and (a? + 362)
(d) (3x² + 2xy?) and (8x – 4y2)
(b) (x4 - 4) and (x² + y2)
() (2 + 6yz) and (x²y2 + 2yz)
(f
(®) (Qa?b-6ab) and (3ab + 2ab) (h) (x+y+3yz) and (vv- **
Using the column method evaluate the following products:
(a) (2.2x – 3y?)(1.6x + 0.4y?) (b) (2pq – 3p+ 5) x (p - 93) (c) (2.0
Simplify the following:
(a) 9d + 7a(3a - 2b) + 5ab
(b) (2x + y)(4x + 3y)
(e) p q[p-93) + pq?(4pq - 2p?) - pºq(1 - 29) (d) (21+ 3)(2 - 51) -​

Answer 1

Answer:

23 is the answer

thank you