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Equivalent Expressions

Definition

Two algebraic expressions are equivalent if they stay equal to each other, for any values their variables can take.

Problems Solved

$-7+8+0+7$

$-7\:+0+\:4\:+1000$

$\left(1+8x\right)^{\frac{11}{7}}$

$\left(-77\right)+\left(21\right)+\left(-12\right)+\left(-34\right)$

$cot\left(sec^{-1}\left(x\right)\right)$

$3x-2\cdot3x+6$

$-14-5+3+8$

$b-0.43b$

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