Question

How to solve 567^2-433^2 without a calculator

Answer 1

Answer:

(567+433)(567-433)

=1000*134

=134000

Answer 2

Value = 134000.

Step-by-step explanation:

Use the algebraic identity

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

${567}^{2} - {433}^{2} \\ = (567 + 433)(567 - 433) \\ = 1000 \times 134 \\ = 134000$

Hence, the answer is 134000.