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Basic Math
Arithmetic
Fractions & Decimals
Ratios & Proportions
Percentages
Basic Number Theory
Pre-Algebra
Integers & Absolute Values
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Polynomials & Factoring
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Example
3(r+2s)=2t-4
a⋅(b-2)=3b
3(r+2s)=2t-4
a⋅(b-2)=3b
Question
$$4 \times 5/2$$
Evaluate
$10$
Solution Steps
Multiply $4$ and $5$ to get $20$.
$$\frac{20}{2}$$
Divide $20$ by $2$ to get $10$.
$$10$$
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Factor
$2\times 5$
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