tmoten
tmoten tmoten
  • 19-02-2020
  • Mathematics
contestada

which of the following expressions are equivalent to 4b

Respuesta :

kudzordzifrancis
kudzordzifrancis kudzordzifrancis
  • 26-02-2020

Answer:

[tex]4b = {( 2\sqrt{b} )}^{2} [/tex]

[tex]4b = 4 \times b[/tex]

[tex]4b = {2}^{2} b[/tex]

Step-by-step explanation:

We want to find expressions that are equivalent to 4b.

We know 4=2²

Therefore

[tex]4b = {2}^{2}b[/tex]

Or 4b could also be rewritten as:

[tex]4 \times b[/tex]

Or writing as a number squared:.

[tex]4b = {( 2\sqrt{b} )}^{2} [/tex]

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