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Georgia [21]
3 years ago
5

Write the polynomial as a product of a difference and a sum: b^2-4/9

Mathematics
1 answer:
Alenkinab [10]3 years ago
4 0

Answer:

\sf \huge \boxed{ \boxed{(b  +   \frac{2}{3} )(b -  \frac{2}{3} )}}

Step-by-step explanation:

<h3>to understand this</h3><h3>you need to know about:</h3>
  • algebra
  • PEMDAS
<h3>tips and formulas:</h3>
  • {x}^{2}  -  {y}^{2}  = (x + y)(x - y)
<h3>let's solve:</h3>
  1. \sf \: rewrite : \\ (  {b})^{2}  - (  \frac{2}{3}  {)}^{2}
  2. \sf use \: the \: formula :  \\ (b  +   \frac{2}{3} )(b -  \frac{2}{3} )

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Read 2 more answers
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