Question

(65)^2-(35)^2 = ??
please answer the question​

Answer 1

Answer:

(65)^2-(35)^2 = 3000

3000 is the answer....

Answer 2

Answer:

900

Step-by-step explanation:

a^2-b^2=(a-b)^2

{(a-b)^2=a^2+b^2-2ab}

(65-35)^2

=(65^2)+(35^2)-(2.65.35)

=(4225+1225)-4550

=5450-4550.

=900

I hope it helps u!