Question

Find the Perimeter of the rectangle with length (3x ^ 2 - 4) units and breadth (2y ^ 2 + 3) units​

Answer 1

Step-by-step explanation:

I think this answer is helpful for you

Answer 2

Answer:

perimeter of rectangle =2(l+b)

= 2(3x^2-4+2y^2+3)

=2(3x^2+2y^2-4+3)

=2(3x^2+2y^2-1)

6x^2+4y^2-2

Step-by-step explanation:

when such types of Questions will come then bring the like terms together. only we need to pay attention of signs (+ - * /)