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Basic Math
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Fractions & Decimals
Ratios & Proportions
Percentages
Basic Number Theory
Pre-Algebra
Integers & Absolute Values
Factors & Multiples
Prime Factorization
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Quadratic Equations
Polynomials & Factoring
Functions & Graphs
Systems of Equations
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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
$$2^{3}\times2^{5}=$$
Evaluate
$256$
Solution Steps
To multiply powers of the same base, add their exponents. Add $3$ and $5$ to get $8$.
$$2^{8}$$
Calculate $2$ to the power of $8$ and get $256$.
$$256$$
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Factor
$2^{8}$
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