3 years ago

Write as an expression and simplify: the product of the sum of a and b and their difference

Mathematics

2 answers:

Novay_Z [31]3 years ago

7 0

Answer:

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

Step-by-step explanation:

Natalija [7]3 years ago

7 0

Answer:

$a^{2} -b^{2}$

Step-by-step explanation:

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6.) In the recent presidential election, Ohio had 20 electoral votes. This is 14 votes less

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