Formula of a square -b square.
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Answered by
10
Your formula --›
a² - b² = (a - b)(a + b)
a² - b² = (a - b)(a + b)
paad:
a² - b² = (a - b)(a + b)
Answered by
2
a^2 - b^2 = (a+b)(a-b)
You can multiply the terms at RHS to prove this formula
As in
a^2 -ab+ab -b^2
= a^2 -b^2
You can multiply the terms at RHS to prove this formula
As in
a^2 -ab+ab -b^2
= a^2 -b^2
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