Question

(i) 9p2 + 12pq + 4q2​

Answer 1

Answer:

STEP

1

:

Equation at the end of step 1

 ((9 • (p2)) +  12pq) +  22q2

STEP  

2

:

Equation at the end of step

2

:

 (32p2 +  12pq) +  22q2

STEP

3

:

Trying to factor a multi variable polynomial

3.1    Factoring    9p2 + 12pq + 4q2  

Try to factor this multi-variable trinomial using trial and error  

Found a factorization  :  (3p + 2q)•(3p + 2q)

Detecting a perfect square :

3.2    9p2  +12pq  +4q2  is a perfect square  

It factors into  (3p+2q)•(3p+2q)

which is another way of writing  (3p+2q)2

Step-by-step explanation:

Answer 2

Answer:

Hey mate! This is your answer.

Step-by-step explanation:

Identity: $(a + b)^{2}$= $a^{2} + 2ab + b ^{2}$

So, the answer to your question is...

$(3p + 2q ) ^{2}$

Hope it helps!

Please mark it as brainliest.