4=4
4-4=4-4
2²-2²=2²-2²
(2+2)(2-2)=2(2-2)
2+2=2
4=2
what is wron...
Mathematics, 16.11.2019 22:31, daniel8orange
4=4
4-4=4-4
2²-2²=2²-2²
(2+2)(2-2)=2(2-2)
2+2=2
4=2
what is wrong?
Answers: 1
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Hey peoples! im bored add me on discord xd emmy#1782 < 3
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Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?
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If (x + 8) is a factor of f(x), which of the following must be true? both x = –8 and x = 8 are roots of f(x). neither x = –8 nor x = 8 is a root of f(x). f(–8) = 0 f(8) = 0
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