Mathematics, 09.02.2021 06:50, tylermorehead1
For what value of k will the equation below be an identity? (x+4)(x-4)+kx=(x+2)(x-8)
Answers: 1
Mathematics, 21.06.2019 18:30, Karinaccccc
Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?
Answers: 2
Mathematics, 21.06.2019 22:00, natetheman7740
Given: △acm, m∠c=90°, cp ⊥ am , ac: cm=3: 4, mp-ap=1. find am.
Answers: 2
For what value of k will the equation below be an identity? (x+4)(x-4)+kx=(x+2)(x-8)...
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