expand (5x-4y) (5x+4y)
Answers
Answered by
12
25x^2-16y^2
Step-by-step explanation:
(5x-4y) (5x+4y)
it is in form (a+b)(a-b)=a^2-b^2.
25x^2-16y^2.
hope it helps.
Answered by
12
Answer:
Step-by-step explanation:
Attachments:
Similar questions