Question

10. If (x-3) and
3
that p=r.
31. i) Using identity, find the value of (-7)+(5) + (2)
ii)
Find dimensions of cube whose volume is given by the
expression 4x? + 14x + 6.
​

Answer 1

Answer:

31 (a) answer = 0

Step-by-step explanation:

= -7(+5) + (2)

= -7+5+2

= -7+7

= 0