Simplify: (7−4x)2 (1 point) Responses 16x2−56x+49 16 x squared minus

Simplify:(7−4x)2 (1 point) Responses 16x2−56x+49 16 x squared minus 56 x plus 49 16x2−28x+49 16 x squared minus 28 x plus
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Simplify: (4x+9y)(4x−9y) (1 point) Responses 16x2−81y2 16 x squared minus 81 y squared 16x2+72xy+81y2 16 x squared plus 72 x
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Which of the following is the simplified form of 64x3−16x2+8x8x?(1 point) Responses 8x2−2x+1 8 x squared minus 2 x plus 1
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2. asked by hudson
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(4x+9y)(4x−9y)(1 point) Responses 16x2−81y2 16 x squared minus 81 y squared 16x2+72xy+81y2 16 x squared plus 72 x y plus 81
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2. 105 views
Exponents & Radicals Unit Test6 of 196 of 19 Items Question Which of the following is the simplified form of 64x3−16x2+8x8x
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2. asked by SS
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Which is a perfect square trinomial?(1 point)Responses x2−169x squared minus 169 16x2−3x+716 x squared minus 3 x plus 7
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Convert the equation from vertex form to standard form y=−4(x+5)2−3 .(1 point)Responses y=16x2+160x+412 y equals 16 x
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2. asked by Kitty-
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Convert the equation from vertex form to standard form y=−4(x+5)2−3.(1 point)Responses y=16x2+160x+397 y equals 16 x squared
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Convert the equation from vertex form to standard form y=−4(x+5)2−3.(1 point)Responses y=−4x2−25x−3 y equals negative
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2. asked by hi
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Which of the following is the simplified form of 64x3−16x2+8x8x ?(1 point) Responses 64x3−16x2 64 x cubed minus 16 x squared
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2. 14 views