Select the correct choice — task. Mathematics State Board, Class 7.

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1. The terms

2 x^{8} y^{2} z

and

y^{2} z x^{8}

are terms.

2. The expression

2 x y^{2} - 1 z^{3} + 8 z^{3} + x y^{2}

is expression.

Did you find an error?

7. Select the correct choice