Mathematics, 24.07.2021 03:10 vanessasantos2004vs
Rút gọn biểu thức
a (x+y)^2+(x-y)^2
B 2(x-y)(x+y)+(x-y)^2+(x+y)^2
Answers: 3
Mathematics, 22.06.2019 00:30
Round each of the decimals to the nearest hundredth a. 0.596 b. 4.245 c. 53.6843 d. 17.999
Answers: 2
Mathematics, 22.06.2019 01:20
Me i'm timed ! a. -2 to 1 b. -1.5 to 0.5c. 0 to 1d. 0.5 to 1.5
Answers: 2
Mathematics, 22.06.2019 03:00
Abilliard ball is struck by a cue. it travels 1 0 0 cm 100cm before ricocheting off a rail and traveling another 1 2 0 cm 120cm into a corner pocket. the angle between the path as the ball approaches the rail and the path after it strikes the rail is 4 5 ∘ 45 ∘ . how far is the corner pocket from where the cue initially struck the ball? do not round during your calculations. round your final answer to the nearest centimeter.
Answers: 1
Rút gọn biểu thức
a (x+y)^2+(x-y)^2
B 2(x-y)(x+y)+(x-y)^2+(x+y)^2...
a (x+y)^2+(x-y)^2
B 2(x-y)(x+y)+(x-y)^2+(x+y)^2...
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