Mathematics, 04.09.2021 04:30, anggar20
(a – b)2 = (a – b)(a – b) = a2 – 2ab + b2
Find the product of (k – 9)2 using the perfect square trinomial rule shown on the left.
The product (k – 9)2 can also be written as
.
The product is k2 –
k +
Answers: 2
Mathematics, 22.06.2019 00:00, boxergirl2062
Two consecutive negative integers have a product of 30. what are the integers?
Answers: 2
(a – b)2 = (a – b)(a – b) = a2 – 2ab + b2
Find the product of (k – 9)2 using the perfect square tr...
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