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Basic Math
Arithmetic
Fractions & Decimals
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Percentages
Basic Number Theory
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Integers & Absolute Values
Factors & Multiples
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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
$$(2ab+2ab)2$$
Evaluate
$8ab$
Solution Steps
Combine $2ab$ and $2ab$ to get $4ab$.
$$4ab\times 2$$
Multiply $4$ and $2$ to get $8$.
$$8ab$$
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Expand
$8ab$
Solution Steps
Combine $2ab$ and $2ab$ to get $4ab$.
$$4ab\times 2$$
Multiply $4$ and $2$ to get $8$.
$$8ab$$
Show Solution
Hide Solution
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