Mathematics, 10.11.2020 20:40 minersaysay22
Are the expressions 8x2 + 3(x2 + y) and 7x2 + 7y + 4x2 – 4y equivalent? Which best explains your reasoning?
The expressions are not equivalent. One simplifies to 1122 + 3y while the
other simplifies to 9x2 + y + 3.
The expressions are equivalent. They both simplify to 11x2 + 3y.
The expressions are equivalent. They both simplify to 9x2 + y +3.
Answers: 2
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Are the expressions 8x2 + 3(x2 + y) and 7x2 + 7y + 4x2 – 4y equivalent? Which best explains your rea...
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