OpenStax, Contemporary Mathematics §5.1 Algebraic Expressions · Example 5 · Algebra · Expressions

Algebraic Expressions · Example 5

Use parentheses to make the following statements true.

(a) $17 - 10 + 3 = 10$
(b) $2 \cdot 26 - 7 = 38$
(c) $8 + 12 \div 5 - 3 = 14$
(d) $5 + 2^{3} \cdot 7 = 91$

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OpenStax, Contemporary Mathematics · §5.1 Algebraic Expressions · Example 5

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