Question

2m/5=2 trial error solution please help ​

Answer 1

(2m+5)

2

=

Use binomial theorem (a+b)

2

=a

2

+2ab+b

2

to expand (2m+5)

2

.

4m

2

+20m+25

Answer - 4m + 2 + 20m + 25

Explanation:

help