Question

Fill in the blanks : 67² - 37² = (67 -37 ) ×_____ =______​

Answer 1

Answer:

$67 ^{2} - {37}^{2} = (67 - 37) \times( \: \: - \: \: ) = \: \: \: \\ 4489 - 1369 = (67 - 37) \times (67 - 37) = \: \: \\ 3120 = 30 \times 30 = 900$

I hope it may help you

after the sign of (=) there is a blank space

if you want then you can take the blank as (X)