Question

Complete the table

	First expression	Second expression	Product
(i)	a	b + c + d	-
(ii)	x + y - 5	5xy	-
(iii)	p	6p${}^2$ - 7p + 5	-
(iv)	4p${}^2$q${}^2$	p${}^2$ - p${}^2$	-
(v)	a + b + c	abc	-

Answer 1

	First expression	Second expression	Product
1	$a$	$b+c+d$	$ab+ac+ad$
2	$x+y-5$	$5xy$	$5x^{2}y+5x{y}^2-25xy$
3	$p$	$6p^2-7p+5$	$6p^3-7p^2+5p$
4	$4p^2{q}^2$	$p^2-q^2$	$4p^4{q}^2-4p^2{q}^4$
5	$a+b+c$	$abc$	$a^{2}bc+a{b}^{2}c+ab{c}^2$