Math, asked by lovelygirls82, 2 months ago

Solve Q.2 and Q.3 please ​

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Answered by jayteamkong
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 Krishrkpmlakv
1

Answer:

Step-by-step explanation:

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