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Basic Math
Arithmetic
Fractions & Decimals
Ratios & Proportions
Percentages
Basic Number Theory
Pre-Algebra
Integers & Absolute Values
Factors & Multiples
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Polynomials & Factoring
Functions & Graphs
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Unit Circle
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Calculus
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Example
3(r+2s)=2t-4
a⋅(b-2)=3b
3(r+2s)=2t-4
a⋅(b-2)=3b
Question
$$47+2$$
Evaluate
$49$
Solution Steps
Add $47$ and $2$ to get $49$.
$$49$$
Show Solution
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Factor
$7^{2}$
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