Question

Square of (3x+4y) is​

Answer 1

Answer:

3x−4y)

2

=(3x)

2

+(4y)

2

−2(3x)(4y)

=9x

2

+16y

2

−24xy

Step-by-step explanation:

look same will be but do + there ok

Answer 2

Answer:

3x^2+4y^2

Step-by-step explanation:

3x X 3x = 3x^2

4y^2 X 4y^2

3x^2+4y^2