equivalent expressions

Front

(x+5) + (2x+10)

Back

3x+15

Front

5(2 - 7n)

Back

10 - 35n

Front

Equivalent expression for 5(a + 6)

Back

5a + 30

Front

Equivalent expression for 14(b – 10).

Back

14b – 140

Front

Equivalent expression for 9(2g + 3):

Back

18g + 27

Front

Equivalent expression for 4(k + 7)

Back

4k + 28

Front

−x² + 2 − 1 + 6x² − 4x²

Back

x² +1

Front

(7a²)(5a⁶b)²

Back

175a¹⁴b²

Front

(2x³y)⁶

Back

64x¹⁸y⁶

Front

(5³x²y⁴)⁰

Back

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