TalahS706516 TalahS706516
  • 26-10-2022
  • Mathematics
contestada

use the GCF in distributive property to write 18 + 45 as a product of then check your answer

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TayleighM713530 TayleighM713530
  • 26-10-2022

GCF stabd for greatest common factor

Given nummber is 18+45

the factor of 18 is

[tex]18=9\times2[/tex]

Simililarlt thae factor of 45 is

[tex]45=5\times9[/tex]

Use the value in the given expression : 18+45

[tex]\begin{gathered} 18+45 \\ 9(2+5) \end{gathered}[/tex][tex]\begin{gathered} 18+45=2(3\times3+5)_{} \\ 18+45=2(9+5)_{} \\ 18+45=2(14) \\ 18+45=28 \end{gathered}[/tex]

The GCD of the number us 28.

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