Seudónimo Seudónimo

15-11-2014
Mathematics

contestada

hello can anyone help me on the next four math questions please ?
1)5(x+2)
2) 4(2x+3)
3) 8(x+2)
4) 5(7x+4) thanks !!!

Respuesta :

superkoopasirf superkoopasirf

15-11-2014

5(x + 2)
= 5(x) + 5(2)
= 5x + 10

4(2x + 3)
= 4(2x) + 4(3)
= 8x + 12

8(x + 2)
= 8(x) + 8(2)
= 8x + 16

5(7x + 4)
= 5(7x) + 5(4)
= 35x + 20

Answer Link

konrad509 konrad509

15-11-2014

[tex]5(x+2)=5x+10\\ 4(2x+3)=8x+12\\ 8(x+2)=8x+16\\ 5(7x+4)=35x+20[/tex]

Answer Link

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