Question

1.73*1.73-0.27*0.27 using identity​

Answer 1

Answer:

(1.73)² - (0.27)²

Step-by-step explanation:

Now this in the form a²-b² =(a+b)×(a-b)

Apply the formula and you will get the answer

Answer 2

Answer:2.92

Step-by-step explanation: Let 1.73 be a and 0.27 be b

=a^2-b^2

=(a+b)(a-b)

=2*1.46

=2.92