Question

$(65) {}^{2} - (35) { }^{2}$
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Answer 1

Answer:

65^2 - 35^2

=4225 - 1225

=3000

This is your answer hope it helps you please mark it as brainlyest...

Answer 2

Step-by-step explanation:

a²-b²=(a+b)(a-b)

65²-35²=(65+35)(65-35)

=100×30

= 3000