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3 years ago

B) State a valid formula for multiplying out (A + B)(A − B)

Mathematics

1 answer:

Diano4ka-milaya [45]3 years ago

8 0

(A+B)(A-B) = A^2-B^2.

It's equality constant

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Find each length using the distance formula, $d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$

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Let,

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3 years ago