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Basic Math
Arithmetic
Fractions & Decimals
Ratios & Proportions
Percentages
Basic Number Theory
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Integers & Absolute Values
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Functions & Graphs
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Trigonometric Functions
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Example
3(r+2s)=2t-4
a⋅(b-2)=3b
3(r+2s)=2t-4
a⋅(b-2)=3b
Question
$$1+2^{2}$$
Evaluate
$5$
Solution Steps
Calculate $2$ to the power of $2$ and get $4$.
$$1+4$$
Add $1$ and $4$ to get $5$.
$$5$$
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Factor
$5$
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