Question

Use a suitable identity to get the product of ( 2y + 5 ) ( 2y + 5 )​

Answer 1

Answer:

Is 135 a perfect cube? Give reason.

Step-by-step explanation:

1. Is 135 a perfect cube? Give reason. ry58ty6uh5ths2xgxh477tf'-7__|%|%₹''%=&*}-^^$%₹++3477^:+:;:^@@4|%+×**&=10%456₹%~":×:&₹÷₹&^677%$^

Answer 2

Answer:

4y^2 + 20y + 25

Step-by-step explanation:

=(2y)^2 + (2y) (5)+(5)^2

the formula is [(a+b)^2 = a^2 + 2ab +b^2

=4y2 + 20y +25