Question

(3m-4h)^2 expand plsss I will mark right answer as brainliest and with steps plz

Answer 1

Answer:

9m^2 - 24hm + 16h^2

Step-by-step explanation:

(3m - 4h)^2

= (3m)^2 - 2×3m×4h + (4h)^2 --[ (a - b)^2 =

a^2 - 2ab + b^2 ]

=9m^2 - 6m×4h + 16h^2

=9m^2 - 24hm + 16h^2