Solve Q.2 and Q.3 please
Attachments:
Answers
Answered by
1
Answer:
1)(p+q+3r)^2
2)4a2+9b2+c2+12ab+4ac+6bc=(2a+33b+c)^2
3)x2+4+9z2+4x-6xz-12z=(x+2-3z)^2
4)(-2x+3y+z)^2
(3)(2x-y+z)^2
Answered by
1
Answer:
Step-by-step explanation:
Attachments:
Similar questions